Complicate things since cm does it :)
media: Enable ffmpeg decoders

Change-Id: I30eb149a1be00eb312986f7c205a648e788ae0c0
Merge remote-tracking branch 'cm/cm-12.0' into L5
Merge branch 'L5' of https://github.com/VanirAOSP/device_lge_g2-common into L5