Merge branch 'arm/dt' into for-next

* arm/dt: (27 commits)
  ARM: dts: at91: sama5d2/trivial: fix letter case for etm hex address
  arm64: dts: rockchip: move mmc aliases to board dts on rk3399
  arm64: dts: rockchip: move mmc aliases to board dts on rk3368
  arm64: dts: rockchip: move mmc aliases to board dts on rk3328
  arm64: dts: rockchip: move mmc aliases to board dts on rk3308
  arm64: dts: rockchip: move mmc aliases to board dts on px30
  ARM: dts: rockchip: move rv1108 mmcx aliases to board dts files
  ARM: dts: rockchip: move rk322x mmcx aliases to board dts files
  ARM: dts: rockchip: remove clock-names property from watchdog node in rv1108.dtsi
  ARM: dts: rockchip: add new watchdog compatible to rk322x.dtsi
  ARM: dts: rockchip: add new watchdog compatible to rv1108.dtsi
  arm64: dts: rockchip: add new watchdog compatible to rk3399.dtsi
  arm64: dts: rockchip: add new watchdog compatible to rk3328.dtsi
  arm64: dts: rockchip: add new watchdog compatible to rk3308.dtsi
  arm64: dts: rockchip: add new watchdog compatible to px30.dtsi
  arm64: dts: rockchip: enable dwc3 usb for A95X Z2
  arm64: dts: rockchip: add rk3328 dwc3 usb controller node
  rockchip: rk3399: Add support for FriendlyARM NanoPi R4S
  dt-bindings: Add doc for FriendlyARM NanoPi R4S
  arm64: dts: rockchip: add phandle to timer0 on rk3368
  ...