Merge "Allwinner DT additions for 3.16" from Maxime Ripard:

  - Introduction of the MMC controlers
  - New board: A10s R7, Mele M9, APP4-EVB1
  - Enabled the PMU on the Cortex A7-based SoCs

* tag 'sunxi-dt-for-3.16' of https://github.com/mripard/linux: (38 commits)
  ARM: sunxi: dt: declare the r_pio pin controller for A31 SoC
  ARM: sunxi: dt: add PRCM clk and reset controller subdevices
  ARM: sunxi: dt: add APP4-EVB1 board support
  ARM: sun6i: dt: Add support for the USB controllers
  ARM: sun6i: Add the USB clocks to the DTSI
  ARM: dts: sun5i: Add new A10s r7 hdmi tv dongle board
  ARM: dts: sun7i: Add reg_vcc3v3 to sun7i board mmc nodes
  ARM: dts: sun6i: Add reg_vcc3v3 to sun6i board mmc nodes
  ARM: dts: sun5i: Add reg_vcc3v3 to sun5i board mmc nodes
  ARM: dts: sun4i: Add reg_vcc3v3 to sun4i board mmc nodes
  ARM: dts: sunxi: Add reg_vcc3v3 supply to sunxi-common-regulators.dtsi
  ARM: dts: sun7i: Add basic support for the Cubietruck WiFi module
  ARM: dts: sun7i: Enable mmc controller on various A20 boards
  ARM: dts: sun7i: Add pin-muxing info for the mmc controllers
  ARM: dts: sun7i: Add mmc controller nodes
  ARM: dts: sun6i: Add new sun6i-a31-m9 dts file for Mele M9
  ARM: dts: sun6i: Add mmc controller nodes
  ARM: dts: sun6i: Add mmc clocks
  ARM: dts: sun5i: Enable mmc controller on various A10s and A13 boards
  ARM: dts: sun5i: Add mmc controller nodes
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>