Merge tag 'zynq-dt-for-3.16' of git://git.xilinx.com/linux-xlnx into next/dt

Merge "arm: Xilinx Zynq dt patches for v3.16" from Michal Simek:

- Cleanup GIC mode
- Cleanup node names
- Add regulators

* tag 'zynq-dt-for-3.16' of git://git.xilinx.com/linux-xlnx:
  ARM: zynq: dt: Add a fixed regulator for CPU voltage
  ARM: zynq: dt: Clean up device tree
  ARM: dts: zynq: drop address cells from GIC node

Signed-off-by: Olof Johansson <olof@lixom.net>