mm-video: vdec: Notify display about the format of video playback

An H.264 clip may have SPS+PPS that indicates the clip is
interlaced. However, the subsequent frame data may be
progressive. In this case, display is not updated about the
progressive content, it continues to display the video as
if it was interlaced.
With this change, we are now notifying display about the
Interlace/Progressive format of video playback by calling
setMetaData API for each buffer during handling of Interlace
Extradata

CRs-fixed: 406941
(cherry picked from commit e88d0d2e5c895844b7ae4181aa2ac404a903f19b)

Change-Id: I0d316ecf59af07bdf9a08a77c858b789b7453a4e

Conflicts:
	mm-video/vidc/vdec/src/omx_vdec.cpp