Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux...

Merge tag 'at91-dt' of git://git./linux/kernel/git/nferre/linux-at91 into next/dt

Merge "at91: dt for 3.20 #1" from Nicolas Ferre:

First batch of DT changes for 3.20:
- little typo and a LED declared
- addition of the Special Function Registers (SFR) + its binding
- RTC & SRAM nodes
- the at91sam9xe has its own .dtsi now. Not combined with at91sam9260 anymore
- addition of the Image Sensor Interface (ISI) DT part and supported sensors

* tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91: dts: sama5d3: add ov2640 camera sensor support
  ARM: at91: dts: sama5d3: change name of pinctrl of ISI_MCK
  ARM: at91: dts: sama5d3: change name of pinctrl_isi_{power,reset}
  ARM: at91: dts: sama5d3: move the isi mck pin to mb
  ARM: at91: dts: sama5d3: add missing pins of isi
  ARM: at91: dts: sama5d3: split isi pinctrl
  ARM: at91: dts: sama5d3: add isi clock
  ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
  ARM: at91/dt: Add a dtsi for at91sam9xe
  ARM: at91/dt: add SRAM nodes
  ARM: at91/dt: at91rm9200ek: enable RTC
  ARM: at91/dt: rm9200: add RTC node
  ARM: at91/dt: at91sam9n12: Add RTC node
  ARM: at91: sama5d4: Add SFR
  ARM: at91: sama5d3: Add SFR
  ARM: at91: Add Special Function Registers binding documentation
  ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk
  ARM: at91/dt: sama5d3: enable D2 as the heartbeat LED

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