Merge tag 'dt-for-v3.18' into omap-for-v3.18/tmp-merge

Changes for .dts files for omaps for v3.18 merge window:

- Updates for gta04 to add gta04a3 model
- Add support for Tehnexion TAO3530 boards
- Regulator names for beaglebone
- Pinctrl related updates for omap5, dra7 and am437
- Model name fix for sbc-t54
- Enable mailbox for various omaps

Conflicts:
	arch/arm/mach-omap2/board-generic.c