cm: Build Stagefright FFMPEG plugin

Change-Id: Ic727bcea4d5cbc35c720800660be7b80d638122d

Conflicts:

	config/common_full.mk
cm: Underp package names

 * Go back to sleep, Steve.

Change-Id: Ie8aa55981ec2447741119cb413798568174ce659

Conflicts:

	config/common_full.mk