Merge branch 'depends/dma-ranges' into next/soc

This branch has been picked up by rmk to be merged through his tree,
and is required as a base for the keystone changes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --cc arch/arm/mm/dma-mapping.c
Simple merge

diff --cc drivers/of/platform.c
Simple merge

diff --cc include/linux/device.h
Simple merge