msm: vidc: Add support for VQZIP SEI extradata for decoders

Enabling V4L2_MPEG_VIDC_EXTRADATA_VQZIP_SEI allows the client to receive
extradata associated with Venus encoded bitstreams, which have the VQZIP
data injected into the SEI.

Change-Id: I729d18e1deaf0dfbf01be2bd398aff50e803751d
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>