update audio policy for LP
media: sync codec list to upstream

Change-Id: I7ded32fb05a012db95e789af8dfb7177511fbd13
enable use of FFMPEG codecs for extended formats
remove mpeg4/h263/h264 ffmpeg entries
tenderloin-common:  Fix up for new changes to source

Change-Id: I4e02cd7da184f0b5432cba90848a6cdc02eb3b34