config.xml: Home button to launch recents

Change-Id: Ia3533b5158bf34964d26f82eb3a59b0372e54c7a
Use Google's codecs

Clear up unnecessary clutter.
PS5: remove deprecated quirk
Change-Id: Ic9f96a8f6fcca643c83bf2613adc1c63e552ef8f
Add qcmediaplayer

Change-Id: I43b3aa2187b189458c6df25eb45675bab491bde2
msm8960: use only device-specific sepolicies

Change-Id: I7cf42ba3ee63329efd4ad732337b5d31e4334a80