disp: msm: dp: separate hdr data into individual packets

Currently a lot of information is packed into the HDR data structure of
the catalog panel making it difficult to individually control the
parameters like colorimetry and other information sent using
VSC SDP packets.

Break up the structure into individual VSC SDP colorimetry, HDR
infoframe and DHDR VSIF packets.

This makes it easier to control each of these parameters independently.
For example, when only the colorspace is changed its sufficient to
update only the VSC SDP colorimetry packets.

Also align these packets with the upstream DP helper header defines.

Change-Id: Ia208f30a480fd203192624fe4f3d99c1c89350dc
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>