Remove qrngd from the build

Change-Id: I618f057113a2a73bfed3d2a89e7096c742bc052c
Include media_codecs_ffmpeg.xml

Change-Id: Id7a459ccb8c3b5e9fbd0584771d08a86bbe9f211
proprietary-files: Remove broken hw wma decoder

Change-Id: I5a0f46365d703d0a169b244bc54280c0afc2debc
Merge remote-tracking branch 'cm/cm-12.0' into HEAD