Enable use of FFMPEG codecs for extended formats

Conflicts:
	config/media_codecs.xml
Disable LPA (still some problems with it)
Roll back UMS dirty ratio to 20
Update recovery keys

 * Our power key is identifying itself as KEY_END
Workaround for blanking splash screen during boot

 * Don't need workaround in display-caf anymore
Enable KSM deferred timer

Conflicts:
	config/init.qcom.rc

Conflicts:
	config/init.qcom.rc
turn down for what
Add qcmediaplayer

Conflicts:
	ancora_tmo.mk
don't build pc
Also unblank screen during init

 * Fixes display during off-mode charging