Adding android_external_gpg for recovery.

Signed-off-by: Sergio Schvezov <sergio.schvezov@canonical.com>
switch back to non-caf qcom_media like andromadus did

Change-Id: I3283ce78541ba1fc36350f03818018dd5ac07b87
Merge remote-tracking branch 'phablet/phablet-10.1' into default

Change-Id: If6ec6e1d2c00eb17d5ee2f3d10d5a8759f4b6d07
Use andromadus qcom_media and canonical frameworks_av since caf is no longer used.

Change-Id: I51d035949a673e8222d9e954ecb031abe5ccdea4