Merge remote-tracking branch 'codeaurora/kk_2.7_rb1.21' into cm-11.0

Conflicts:
	drivers/media/video/msm/msm_vfe32.h
	drivers/media/video/msm/vfe/msm_vfe32.c
	net/wireless/reg.c

Change-Id: I073c609cfa1c461249bf728b28249bcaa1eaa211