conf_files: lito: Add hevc.cq encoder entry in xml

Add OMX.qcom.video.encoder.hevc.cq in media_codecs.xml.
Also, remove CQ from the supported bitrate modes of
OMX.qcom.video.encoder.hevc. This xml file is used in GSI case.

Change-Id: Iabfae1d8dc0398e408f84aeef3a3e32a289c4568
1 file changed