Merge tag 'mxs-dt-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt

From Shawn Guo:
It contains mxs device tree changes for 3.12.

- New board addition and hogpins cleanup for Crystalfontz
- New pinctrl entry addition for lcd, ssp2 and saif0
- Add alias and labels for various nodes
- Enable devices like LRADC and USB for a couple of imx23 boards,
  and backlight for M28EVK

* tag 'mxs-dt-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: dts: mxs: add pin config for LCD sync and clock pins
  ARM: dts: mxs: add pin config for SSP3 interface
  ARM: dts: mxs: add another set of saif0_pins (without MCLK)
  ARM: dts: mxs: add labels to most nodes for easier reference
  ARM: dts: mxs: whitespace cleanup
  ARM: dts: mxs: Add spi alias
  ARM: dts: imx23-olinuxino: enable Low Resolution ADC
  ARM: dts: imx23-evk: enable Low Resolution ADC
  ARM: dts: imx23-evk: enable USB PHY and controller
  ARM: dts: mxs: remove old DMA binding data from client nodes
  ARM: mxs: Add backlight support for M28EVK
  ARM: mxs: dt: cfa10036: make hogpins grabbed by respective drivers
  ARM: mxs: dt: cfa10057: remove hogpins
  ARM: mxs: dt: cfa10055: make hogpins grabbed by respective drivers
  ARM: mxs: dt: cfa10049: make hogpins grabbed by respective drivers
  ARM: mxs: dt: cfa10037: make hogpins grabbed by respective drivers
  ARM: mxs: dt: Add Crystalfontz CFA-10058 device tree
  ARM: mxs: dt: Add Crystalfontz CFA-10056 device tree