d2-common:  Move Camera overlay settings to Gallery2
Adjust settings for 10.2 camera

Patch set 2 - added missing values in config.xml
            - added arrays.xml for valid Camera settings
              (VGA added back in as front side camera currently requires it for Gallery2)

Change-Id: Ie9e0505cfcc4c5391a2a116e75c6cfeef360f364
Merge "d2-common:  Move Camera overlay settings to Gallery2 Adjust settings for 10.2 camera" into cm-10.2
d2: USB audio support

 * Add required usecases for USB PROXY RX and TX.

Change-Id: Id3433188e557d8d9aedc1dd6d347460e0f7bb438
Merge remote-tracking branch 'upstream/cm-10.2' into HEAD