msm: vidc: Set HDR histogram extradata only for HEVC/VP9

Currently set property for HDR histogram happens for all
codecs but for non-HEVC/VP9 it is being set to 0. With this
firmware is throwing errors. So, do not set this property
for other codecs.

Change-Id: I1b8d32de3513e260f40b283b9e340887dbaa0832
Signed-off-by: Vaibhav Deshu Venkatesh <vdeshuve@codeaurora.org>