Merge tag 'samsung-dt-odroid-xu-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Topic branch for adding Exynos 5410 Odroid XU board for v4.8.

This brings support for Hardkernel's Odroid XU board.  It was the first
design with big.LITTLE SoC from Samsung: Exynos5410.  The board is not
very popular.  Newer XU3 and XU4 got more attention.

Board details:
1. Exynos5410 octa-core (A15+A7, however as of now only one cluster is
   enabled),
2. 2 GB DDR3 RAM,
3. PowerVR SGX544MP3 GPU (not enabled in DTS),
4. USB 3.0 Host x 1, USB 3.0 OTG x 1, USB 2.0 Host x 4,
5. HDMI 1.4a, MIPI DSI and Display Port (Display Port not on all of
   revisions though),
6. eMMC 4.5 and microSD slots.

* tag 'samsung-dt-odroid-xu-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (28 commits)
  ARM: dts: exynos: Add watchdog and Security SubSystem to Exynos5410
  ARM: dts: exynos: Configure PWM, usb3503, PMIC and thermal on Odroid XU board
  ARM: dts: exynos: Add Thermal Management Unit to Exynos5410
  ARM: dts: exynos: Interrupt for USB DWC3-1 differs between Exynos5420 and 5410
  dt-bindings: clock: Add watchdog and SSS clock IDs to Exynos5410
  dt-bindings: clock: Add TMU clock ID to Exynos5410
  ARM: dts: exynos: Add RTC and I2C to Exynos5410
  ARM: dts: exynos: Add I2C, PWM and UART pinctrl to Exynos5410
  ARM: dts: exynos: Move HSI2C nodes to exynos54xx.dtsi
  ARM: dts: exynos: Add initial support for Odroid XU board
  ARM: dts: exynos: Add USB to Exynos5410
  ARM: dts: exynos: Move common Exynos5410/542x/5800 nodes to new DTSI
  ARM: dts: exynos: MCT is not an interrupt controller and extend length of iomap
  ARM: dts: exynos: Enable UART3 on Exynos5410
  ARM: dts: exynos: Include common exynos5 in exynos5410.dtsi
  ARM: dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc
  ARM: dts: exynos: Use phandle to get parent node in exynos5250-snow
  ARM: dts: exynos: Prepare for inclusion of exynos5.dtsi in exynos5410.dtsi
  ARM: dts: exynos: Move common nodes to exynos5.dtsi
  ARM: dts: exynos: Split Odroid XU3 LEDs to separate DTSI
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>