n1: Move keyhandler overlay option to apq8064-common

Change-Id: I161465fd962be30879a7647b67701742f9a39c6b
n1: Update media_profiles.xml

 * Bring up to date with correct values for all codecs and resolutions.

Change-Id: I78f7f607e5f37db0aaf2e4d83484afbec5832438