Revert "staging: android: lowmemorykiller: Fix task_struct leak"

This reverts commit 8e46542d2f8dc730d4fc1b9cd3df0fe9fc236ed1.

Revert "staging: android: lowmemorykiller: Remove bitrotted codepath"

This reverts commit d3cf24cfefda01d1dfcafd63fe1f6e6179908878.

[ARM] tegra: nvrm: make RM transport a bit quieter.

Change-Id: Ic82c256ed229e7c8042bd23270ae443bbe7534cf
Signed-off-by: Gary King <gking@nvidia.com>

[ARM] tegra: nvrm: remove AVP module relocation

Change-Id: I8ba0907f7c1dec77e7ca3f22874837cf044300a2
Signed-off-by: Dima Zavin <dima@android.com>

mdm6600: First pass at suspend/resume support.

Add suspend/resume handler. Usb framework will no longer de-register tty on
suspend/resume now. Kill URB's with usbcore while in suspend.

Switch from dev_foo() to pr_foo() printk helpers. The dev_ ones are a pain to
find the right device struct, and occasionally caused null pointer panics.

Change-Id: I38769dc3befaef1a783ec5ab77169db2e963a9bc
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray: Switch to level interrupt for wlan

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

firmware: cpcap: Reset SW2 and SW4 voltage to 1.2v when exiting LP0

Previously, the uC was only turning on/off SW2 by changing the
switcher mode.  It must also return SW2 and SW4 to 1.2v in case
DVS has set the voltages lower before entering LP0.

Change-Id: I9900d36f50c43b8ba3f6d38d8ddb8647789e020f
Signed-off-by: Greg Meiste <w30289@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray: CPCAP switcher voltage settings correction

CPCAP should not be automatically dropping SW2 and SW4 to 0.95v
when the primary standby line drops.  This must be controlled by
DVS as per nVidia.

Change-Id: I336dd3fc30ec0ff8672c88eeed81a6b0a8617b00
Signed-off-by: Greg Meiste <w30289@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

magnetometer: akm8975: remove accelerometer and temperature code

8975 does have accelerometer and temperature features.
corrected flag values.

Change-Id: Ie061bd67ab34fb2da7ddcd7c44d362bfc5016dde
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: Reset read allocate policy on l2 after resume

Change-Id: I433a3a280b9f4eceb749ec527d69cb3d33e17ff7
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: l3g4200d: fix gyro data calculation

report gyro events as EV_REL.
clean up gyro data calculation.

Change-Id: I3327e58ef5a99d52bdd6aeabacf63c41172958ba
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: update gyro configuration.

increased gyro sensitivity.
corrected part placement.

Change-Id: Icb050bbdc9e7f453fdd9d8331410d898c31370f5
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] mm: Use read allocate policy at the l2 cache

Change-Id: I2ac2d73f9affc2d1a5bb0774f94b32a64dec7588
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM]: tegra: Various tuning for touchpanel in stingray board file

FW settings for noise suppression and general tuning
updated objects:
    T7-POWER CONFIG
    T9-Multitouch Object
    noise suppression object 22
    cte_config_cfg

Change-Id: Ia4c7a72b1a19594a988a0c482ce777dc21295325
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

misc: max9635: Remove unused fields from platform data struct

Change-Id: Icc712ce96970d3808881fa22b0e5095aa1596b2e
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: l3g4200d: Remove unused fields from platform data struct

Change-Id: Iaacac3d9bbf4f87a272822c76c2cd6939059597a
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: kxtf9: Remove unused fields from platform data struct

Change-Id: I5fc511b64c8381543abb00c523727df93cde1bd1
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: akm8975: Remove unused platform data struct from board file

Change-Id: If8f687641069bd838359745c0df7000edf3e1bd5
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] Remove unused power on/off functions for sensors.

These sensors now control their regulators via the regulator
api directly

Change-Id: I91203634f90fd1ebceb333a481941d0bd8eda136
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: max9635: Remove early suspend/resume handlers

Allow userspace to set policy on sensor enable/disable

Change-Id: I901edeaf6ab3bddb79220c4ba7248b8873e6338e
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: l3g4200d: Several fixes to l3g4200d driver

-Remove early suspend/resume handlers, allow userspace to set
policy on sensor enable/disable
-Use regulator api instead of calls into the board file to
control power

Change-Id: I0e0a08f1cbaf450cabb2e555692aec60498fc182
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: kxtf9: Use regulator api to control power to sensor

Previously this used a callback to the board file

Change-Id: Idaca0ef5f77fde73e0ae2e8fd510f0ca985ec051
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: akm8975: Sevearl fixes to akm8975 driver

-Remove early suspend/resume handlers, allow userspace to set
policy on sensor enable/disable
-Use regulator api instead of calls into the board file to
control power

Change-Id: I0550a1bc9ee37f93ba02a7024afb6c44ababbe9d
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: stingray: Add specific regulator constraints for sensors

This will allow individual sensor drivers to enable/disable their
regulators without calling into the board files to get the supply
name.

Change-Id: I06fa1536ede351194b060028ad43a4163df363c2
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: stingray: Set CPCAP switchers to AMS mode

Change-Id: I6048a8f75d86c943d98759cf541b263bac151f68
Signed-off-by: Greg Meiste <w30289@motorola.com>

firmware: cpcap: SW2 should be in AMS mode

Setting SW2 to Pulse-Skipping/PFM mode prevented Stingray from exiting
LP0.  AMS mode should actually be better for current drain anyway.

Change-Id: I97fdfe5de47e1172de11e84d91aa8b7be49d1941
Signed-off-by: Greg Meiste <w30289@motorola.com>

Revert "Revert "[ARM] tegra: stingray: Enable notification LED fading""

This reverts commit 59e308f5ebf5871fec55dde19459a71af2354fb4.

Revert "Revert "firmware: cpcap: Support notification LED on Stingray""

This reverts commit 41c4a6b07ba857293654e767f84d45ade9fc445d.

Revert "Revert "[ARM] tegra: stingray: Support soft reset""

This reverts commit 22d12890334af316424b43cbc36458546b6eca1c.

Change-Id: I7f864e29fefeb8bf5c0c7541fc91221e3f7986ae

Revert "Revert "firmware: cpcap: Add workaround to support soft reset""

This reverts commit a56ac084c7f8c23e22af1c968bca7bb7a89e4d4b.

moto_flashmdm: add PID 0x4281 for MDM600 flash interface

Keep the old PID for backward compatibility

Change-Id: Ic77a7fe6e32b386f867a2047c099160d5fe3f81a
Signed-off-by: Amol Bhatkar--NJ05 <amolbhatkar@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray: defconfig: Disable CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI

Change-Id: I0a412c272ddd82ab59a9b04761b48f1eaec4ffca
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: stingray: Update suspend mode enum

Change-Id: Ib21d566d92d114507ad232773cc6eb2830da4d42
Signed-off-by: Colin Cross <ccross@google.com>

[ARM] tegra: syncpt: Move syncpt handling to syncpt.c

Change-Id: I8ee2cde45d424e74465f62d1c2185291c30ac982
Signed-off-by: Colin Cross <ccross@google.com>

Revert "firmware: cpcap: Add workaround to support soft reset"

This reverts commit 7d8d274f2cca4fb00e8b119321ca58d52526137e.

Revert "[ARM] tegra: stingray: Support soft reset"

This reverts commit 82567b733517f070013e16e7f450ce1c259592a3.

Revert "firmware: cpcap: Support notification LED on Stingray"

This reverts commit 220da51ff416b72bbff7d717d5f8d533b529aace.

Revert "[ARM] tegra: stingray: Enable notification LED fading"

This reverts commit 194f415d3f254769a34c3a1cc57504bd399d991d.

[ARM] tegra: add hdmi output to stingray board file

Signed-off-by: Erik Gilling <konkers@android.com>

[ARM] tegra: stingray: Enable notification LED fading

Change-Id: I32cf8e461c125739700b4cf032e6f850bb6ccc4d
Signed-off-by: Greg Meiste <w30289@motorola.com>

firmware: cpcap: Support notification LED on Stingray

With this firmware update, the notification LED on Stingray can now
be blinked... with fading!

Change-Id: I65c7b5627ede2305526486099752b30176a1eae9
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: Support soft reset

Changes to allow last_kmsg to survive a reset.

Change-Id: I8b2830bd919cacd0346b2b8319c504625258dff0
Signed-off-by: Greg Meiste <w30289@motorola.com>

firmware: cpcap: Add workaround to support soft reset

The CPCAP uC needs to be stopped before a soft reset.  Macro 15 can be
used to stop the uC with the SYS_RESTART line.

Change-Id: I7a7711d771881320a4b6f1a462411b8a4b21b0fc
Signed-off-by: Greg Meiste <w30289@motorola.com>

Revert "ARM: tegra: stingray: temporarily disable LP0 (AVP suspend)"

This reverts commit 06da6891c4d1748853bd64795fb470072a6ab266.

Change-Id: I6fa718a8fd766b0c41bc1036e1b34bbac6d14335

[ARM] tegra: nv: implement avp suspend/resume for LP0

Change-Id: I3ca52752d00cb603d9327d5a40b48e1cf56cb7c4
Signed-off-by: Dima Zavin <dima@android.com>

leds: leds-lp8550: Properly set poweron state / brightness on resume.

Signed-off-by: Paul Eastham <eastham@google.com>

leds: leds-lp8550: Fix and extend brightness debug messages

Signed-off-by: Paul Eastham <eastham@google.com>

usb: otg: cpcap-otg should return IRQ_NONE when appropriate

Change-Id: I94c4cf415778a59dc665e1b5353342067ba4f894
Signed-off-by: Benoit Goby <benoit@android.com>

[ARM] tegra: stingray_defconfig: Enable USB_SUSPEND

Change-Id: Iffa16409caf18ecc831df8ba50009b54a1035875
Signed-off-by: Benoit Goby <benoit@android.com>

[ARM] tegra: tegra_i2s_audio: add wakelocks

Signed-off-by: Iliyan Malchev <malchev@google.com>

mfd: cpcap-whisper: Ignore the SE1 bit to detect host mode

The Nexus One data pins are in the SE1 state until vbus is powered.
Ignore the SE1 bit to fix host mode detection when a Nexus One is
attached.

Change-Id: Ia2314b26acdb1d20fa0a43812f88c232c919cba3
Signed-off-by: Benoit Goby <benoit@android.com>

ARM: tegra: stingray: temporarily disable LP0 (AVP suspend)

Change-Id: Iaedd594aba25649f934dea6d0e715de72f08ed1a
Signed-off-by: Dima Zavin <dima@android.com>

[ARM] tegra: stingray: CPU-AVP RPC in kernel

- /dev/nvfw ioctl interface to load AVP firmware.
- Use request_firmware() for AVP modules
- /dev/nvrpc ioctl interface to call RPC on AVP.
- Server thread to serve RPC from AVP.

Change-Id: I1694dc49d69b677cd225f8b68a4f84edf9bf0a23
Signed-off-by: Dima Zavin <dima@android.com>

[ARM] tegra: stingray: defconfig: Enable CONFIG_USB_ANDROID_RNDIS

Signed-off-by: Mike Lockwood <lockwood@android.com>

[ARM] tegra: stingray: Add support for RNDIS USB function.

Signed-off-by: Mike Lockwood <lockwood@android.com>

mdm6600: Don't panic on wrong port.

Lack of power management on the mdm6600 driver causes it to sometimes
open with a bad port after USB re-unemeration. WARN_ON_ONCE instead of
BUG_ON.

Change-Id: Iae6c7aa2c1f2b30ff879a1b744a5efeef01664f9
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: nvrm: Remove NvRm reset and clock controls for camera

These controls are no longer used.

Change-Id: I5259a799777471272b54682d4bfef9a0739964ec
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

tegra: nvrm: Add VDE, VCP, and BSEA to RM clock & module APIs

Add the VDE, VCP, and BSEA blocks to the RM clock and module APIs so that
video and audio playback will work.

Change-Id: I4a7d9121239967f6b76b0a585a818d1047a56993

[ARM] tegra: stingray: change uartc clock source to pll_m.

With PLL_M (600Mhz) as clock source, it produces the closest 3M baud rate
required by BT module.

Change-Id: I9a33f415a8a13fbb68589d5b2575f7c7beab5c44
Signed-off-by: Jay Cheng <jacheng@nvidia.com>

board-stingray-power: add notification led driver

Change-Id: Ia2a6f7d2f5734e815a6fabc1d4752eb3bcddde9d
Signed-off-by: Praveen Bharathi <pbharathi@motorola.com>

leds: stingray: add blink support for cpcap leds

Allows individual led to support blink capability

Change-Id: If2c7bd8a4bc617e3049b0db3a6fec4f92b06c0e5
Signed-off-by: Praveen Bharathi <pbharathi@motorola.com>

[ARM] tegra: stingray: Charge LED GPIO moved on P2

Support the charge LED on P2 hardware.

Change-Id: I2e8733f11d98c29015282520f8f560b5734f8696
Signed-off-by: Greg Meiste <w30289@motorola.com>

[ARM] tegra: stingray: USB current drain reduction.

At boot time the kernel should:
   USB_FORCEON_N (GPIO_TEGRA_PC5) should be initialized output high.
   ULPI_PHY_RESET_B (GPIO_TEGRA_PG2) should be initialized output low.

Signed-off-by: James Wylder <james.wylder@motorola.com>
Change-Id: I92a59c5fff4a9d3dd68a3ce3bd6a6c134241146d

[ARM] tegra: stingray: Configure CPCAP Switchers for low power

CPCAP switchers 2, 3, and 4 need to be set to PSM mode in normal mode
and PFM mode in low power mode.  CPCAP switchers 2 and 4 should be set
to 0.95v in low power mode.  This will provide some current drain
savings.

Change-Id: Ie506305dd011dfc14fda5fd24562539149352bb9
Signed-off-by: Greg Meiste <w30289@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray: defconfig: enable whisper HID

Change-Id: I29ad1993a06adf6ac6a7b5093cc7cba9b4111fa1
Signed-off-by: Ramesh Sudini <ramesh.sudini@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

HID: hid-motorola: whisper HID driver

Signed-off-by: Ramesh Sudini <ramesh.sudini@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>
Change-Id: I63a1c5358f8536916e29d18e298ea495deddcbae

[ARM] tegra: stingray: implement display suspend/resume callbacks

Implement the init/suspend/resume callbacks to initialize,
clear, and set the lvds gpio respectively.

Change-Id: Id7b7481ceff481088089b7b914cea321ad04350f
Signed-off-by: James Wylder <james.wylder@motorola.com>

[ARM] tegra: Modify board-stingray to use correct name for tegra_camera device

Change-Id: I2dfd8100b264ecbfb43eed669881ec535c8a7bcd
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

media: video: tegra: Move tegra_isp to tegra_camera and add functionality

The tegra_camera device has been extended to include all clock and
regulator functionality needed by to support camera on tegra.

Change-Id: Ie1611a79c24f7ebe3ae570d38a9f470683af91dd
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: stingray: Enable LP0 suspend

Change-Id: I263eee7206c7109cb766e3dbad991304a6ebc9ab
Signed-off-by: Colin Cross <ccross@google.com>

[ARM] tegra: Specifiy regulator by device name in stingray board file

This change adds the ability to specify a regulator by device name
and modifies one consumer to use this functionality.

Change-Id: I7f4df5f60458717049c3a8abe52d7eb0b99dad89
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] configs: Enable soc2030 2MP imager in stingray defconfig

Change-Id: I58f571c78a64adda4f70e7f3c87b3e3d218cc185
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: cpcap-audio: enable turning off audio-output paths

Signed-off-by: Iliyan Malchev <malchev@google.com>

[ARM] tegra: cpcap-audio: add support for selecting audio inputs

Signed-off-by: Iliyan Malchev <malchev@google.com>

[ARM] tegra: stingray: add mic2 and correct mic1 configuration

Signed-off-by: Iliyan Malchev <malchev@google.com>

[ARM] tegra: stingray: Add HID drivers.

Signed-off-by: Jaikumar Ganesh <jaikumar@google.com>

mfd: cpcap-whisper: Tweak to support real Whisper docks

The real Whisper basic dock behaves a bit different than the prototype.
Detection must be tweaked to properly detect the accessory when it is
plugged into the wall.

Change-Id: I7e2c4708b7c6642c3b58ebed199632be59804740
Signed-off-by: Greg Meiste <w30289@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

mfd: cpcap-whisper: Update configuration for Whisper Smart

Smart Whisper accessories need a different configuration, so they are
now their own accessory

Change-Id: I16167a01ae3f3cdfd0c9765771459ff38cbc6b31
Signed-off-by: Greg Meiste <w30289@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

mfd: cpcap-whisper: Report dock ID to system

Add support for whisper driver to report the dock ID to the system
via sysfs. The dock ID can be found at:
/sys/class/switch/dock/dock_addr

Change-Id: Iafcc738c5e9bd10f94ee2cab1ab0d39a10b9932e
Signed-off-by: Greg Meiste <w30289@motorola.com>
Signed-off-by: Nick Pelly <npelly@google.com>

mmc: sdhci-tegra: Set MMC_PM_KEEP_POWER flag in case of built-in device

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

[ARM] tegra: stingray_defconfig: Enable CONFIG_FUSE_FS

Signed-off-by: Mike Lockwood <lockwood@android.com>

video: tegra: unpin nvmap handles after flip

Signed-off-by: Erik Gilling <konkers@android.com>

[ARM] tegra: stingray: Configure SYS_RESTART_B gpio

Change-Id: I8ccdf18a0b34877a5689a968ad253b2eb7a7a4f3
Signed-off-by: Colin Cross <ccross@google.com>

leds: leds-lp8550: fix a typo in suspend/resume handlers

Change-Id: I1445b90b9f31ec69d8ec298cae68ed9d75fb5abd
Signed-off-by: Sergey Kudakov <sergey.kudakov@motorola.com>

mdm6600: Use pre-allocated, dma-coherent bulk buffer pool.

The generic bulk handlers use dynamic buffer allocation. This is likely
to be a performance issue.

Change-Id: I9a66131d500b6152d9af118d739f3a2f3dea97c9
Signed-off-by: Nick Pelly <npelly@google.com>

[ARM] tegra: stingray: switch to new mdm6600 driver in defconfig

Change-Id: I24d8f1deeea99adb2dfb934a3b7984ecdada9d39
Signed-off-by: Nick Pelly <npelly@google.com>

mdm6600: Add mdm6600 usb-serial driver.

This is a re-write of the Motorola mdm6600_modem driver.

The usb_serial_generic_* handlers actually cover the USB bulk to serial data
path. So that code disappears.

The USB interrupt data to TIOCMGET ioctl path does not appear to be used by
pppd in userspace, using a temporary BUG_ON() to confirm.

So we end up with very little but a hook to register generic usb-serial
handlers for the MDM6600 vendor id.

I have not spent time testing behavior in low-power-modes, it is likely I will
need to over-ride some of the generic handlers at that point.

Change-Id: I65fdd06c2764416f365995761aa653878c0e393b
Signed-off-by: Nick Pelly <npelly@google.com>

leds: leds-lp8550: Remove early suspend/resume handler from this driver

Instead just allow userspace to turn on and off the backlight when
entering suspend.  Otherwise we get a race condition on some hardware
where the backlight does not go off.

Change-Id: I81303125ebc0cfa8ef1d135a3681d6dd4d4137d9
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

[ARM] tegra: Add support for soc2030 camera sensor to stingray boardfiles

Change-Id: I2c83e3946a279aa9b963518ff6e600aad714276f
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

media: video: tegra: Driver for 2MP SOC2030 imager for use with tegra isp

Change-Id: I5ec72fd2a06c97c8cbf496d69fe2b03c1ef0941e
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

misc: Fix panic on suspend in TS27.010 Mux driver

Change-Id: I6af85425934961c65caf096f501f2356eac946fd
Signed-off-by: Benoit Goby <benoit@android.com>

[ARM] tegra: stingray: Enable LP1 suspend

Signed-off-by: Colin Cross <ccross@google.com>
Change-Id: I9a7fa0cf420f962599b05831fae3209dfe28b947

[ARM] tegra: stingray: Remove cruft from defconfig, add CROSS_COMPILE

Signed-off-by: Colin Cross <ccross@google.com>
Change-Id: I6b6a3be38a23f7cf09309bb326ce020ac4dc471a

[ARM] tegra: Add pinmuxing for pin group dte to stingray board file

Change-Id: Ib8e30764c690a11e4962ed8c52d80225cd9f15fa
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

cpcap: suspend/resume

Disable cpcap interrupts at suspend and re-enable at resume, to avoid
processing interrupts while the SPI controller is suspended.

Change-Id: I26676b8ce8983bf5477f169a15d811c474c6f5a4
Signed-off-by: Todd Poynor <toddpoynor@google.com>

usb: serial: Fix memory corruption in moto-flashmdm

moto_flashmdm_attach should also override bulk_out_buffers as
usb-serial expects they have the same size as bulk_out_buffer

Change-Id: I97487fa833ed3dee40a15c485ba8565944d0f9e4
Signed-off-by: Benoit Goby <benoit@android.com>

[ARM] tegra: stingray_defconfig: Enable USB_SERIAL_MOTO_FLASH_MODEM

Change-Id: Ib952e1296e34669389d2783f183ce8889b9b0e27
Signed-off-by: Benoit Goby <benoit@android.com>

touch: temporary fix for IC wake issue.

reset commented out in resume.
reset address pointer to message object.
adjusted wait time after reset upon recommendation from Atmel.

Change-Id: I0dd983ce0545c6ca2e48d4ed06b90d8c1ac1a390
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

[ARM] tegra: stingray: change UARTC clock source to PLL_P

Bluetooth requires 3Mpbs baud rate. Change UART clock source from
clk_m (26000000) to pll_p (216000000).

Signed-off-by: Jay Cheng <jacheng@nvidia.com>

[ARM] add tegra dc and fb to stignray_defconfig

Signed-off-by: Erik Gilling <konkers@android.com>