msm: vidc: Adds AU delimiter support for AVC.

Add new V4L2 control to set AU delimiter for AVC.

Change-Id: I099c016de941b16c7e646474e371315224abe6bf
CRs-Fixed: 389030
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>
8 files changed