msm_fb: Merge Samsung changes
modified:   arch/arm/configs/caf_dalikt_defconfig
modified:   drivers/video/msm/Kconfig
modified:   drivers/video/msm/mdp4.h
modified:   drivers/video/msm/mdp4_overlay.c
modified:   drivers/video/msm/mdp4_overlay_dtv.c
modified:   drivers/video/msm/mdp4_util.c
modified:   drivers/video/msm/mipi_dsi.c
modified:   drivers/video/msm/mipi_dsi.h
modified:   drivers/video/msm/mipi_dsi_host.c
modified:   drivers/video/msm/msm_fb.c

Signed-off-by: cholokei <leesl0416@naver.com>