msm: vidc: Allow client to set only bitrate mode

Add support for V4L2_CID_MPEG_VIDEO_BITRATE_MODE which is a standard
V4L2 control.  This precedes the custom QCOM specific control which only
allows the client to set the bitrate and the framerate.

Change-Id: Idb2bef8f5b10a2d72c0d02be628f67eb878826c7
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
1 file changed