Revert "wfd + some compilation fixes"

This reverts commit 9300ac1947b0735d18e4585c1311a602dc9d64f4.

Conflicts:
	arch/arm/mach-msm/include/mach/board.h
	drivers/media/video/msm/wfd/enc-subdev.c
	drivers/media/video/msm/wfd/enc-subdev.h
	drivers/media/video/msm/wfd/wfd-ioctl.c
	include/media/msm/vcd_property.h
Revert "msmfb: M7 4.2.2 kernel"

This broke hardware vsync.

This reverts commit 0d5c8fd4456b6d95fd120f4655184128a6b3390d.

Conflicts:
	drivers/video/msm/msm_fb.c
	include/linux/msm_mdp.h
build-kernel: Change toolchain path
Fix compile errors resulting from msm_fb revert