video: msm: Fix a gcc-4.7 issue

Change-Id: I524ebb010e9af71d93dcf5a4076b90c0047dce6c
Fix uninitialized variable warnings with gcc-4.7

Change-Id: Ia29ef35dc710721ec15d5e2cf849e027ae0e7724
Merge branch 'cm/cm-10.2'

Signed-off-by: ayysir <dresadd09691@gmail.com>

Conflicts:
	drivers/hwmon/epm_adc.c
	include/video/msm_hdmi_modes.h
	net/netfilter/xt_socket.c