[ARM] tegra: Compile usb_phy.c only if usb support is enabled

Change-Id: I190bab00533d065171ab2478363830c6d95e66cb
Signed-off-by: Benoit Goby <benoit@android.com>

diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 91b6f5733ad3b4326a188a7a3bbea69f728370b3..410091cc0b1a6421da40ccad5570dd9340bb6318 100644 (file)
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -11,8 +11,8 @@ obj-y                                   += powergate.o
 obj-y                                  += suspend.o
 obj-y                                  += fuse.o
 obj-y                                  += tegra_i2s_audio.o
+obj-$(CONFIG_USB_SUPPORT)               += usb_phy.o
 obj-$(CONFIG_FIQ)                       += fiq.o
-obj-y                                   += usb_phy.o
 
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += clock.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += tegra2_clocks.o