Remove TD-SCDMA network modes...not sure how I left them

Change-Id: If00d66805625438aac6a1ee25dd4c3ff91f7352e
media_codecs: Add ffmpeg

Change-Id: Ice8848cbe80a61a5340e3ed51921fc76127cca81
Enable support for HW based encryption

Change-Id: Ic3f91f3db2203fc216ee7e4dcc1a12b5bdd78c70