Merge tag 'tags/pxa-dt-4.3' of https://github.com/rjarzmik/linux into next/dt

Merge "pxa-dt for v4.3" from Robert Jarzmik:

This device-tree pxa update brings :
 - dma nodes after dmaengine pxa_dma driver merge
 - camera driver
 - usb host controller

* tag 'tags/pxa-dt-4.3' of https://github.com/rjarzmik/linux

:
  ARM: dts: pxa: fix power i2c definition
  ARM: dts: pxa: add the usb host controller
  ARM: dts: pxa: add embedded pxa camera capture interface
  ARM: dts: pxa: add dma pxamci nodes to pxa3xx
  ARM: dts: pxa: add dma engine node to pxa3xx-nand
  ARM: dts: pxa: add dma controller

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