msm: vidc: Send CODEC CONFG flag to userspace

If video hardware provides the CODEC CONFIG flag then send it
to userspace to avoid video recording usecase failure.

CRs-Fixed: 2041182
Change-Id: Ied469b6c0c46138a62425099d1d0d188affc6a91
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>