jf: move camera option to gallery2

Change-Id: I8079e35e753edbbcfd36d3d8a173e831621a5481
Merge "jf: move camera option to gallery2" into cm-10.2
jf: Add USB speaker device to audio usecases

 * USB speaker needs help from the AFE proxy.

Change-Id: I1c828e7ad3f56a532ee0fc660e478b96095ea192
jf: Remove useless copy of audio_effects.conf

Change-Id: I36a9d82c9c722ffa986b04e1e57114d0c9c5fe19
Merge remote-tracking branch 'cm/cm-10.2' into HEAD