MSM KCAL: add sRGB LUT for better color space profiling

Conflicts:
	arch/arm/mach-msm/msm_kcal_ctrl.c

Change-Id: I15eb69224e78278c48e7f60c5ae581aab60ecd34
Signed-off-by: Paul Reioux <reioux@gmail.com>
Signed-off-by: flar2 <asegaert@gmail.com>