drm/msm/sde: Add support for HDR10 Programming

Driver will dynamically detect by parsing the device tree to check if
platform supports HDR10 feature. To support HDR10 gamut and pgc features
should be supported by the platform. Change adds support for HDR10 color
processing block programming.

Change-Id: I8c6e75b4fc1aec7a5ed9009807878bfa617bd9b2
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>