jf: Support for hardware geofencing

 * Load libgeofence to enable low-power geofencing.

Change-Id: I7084dae9e54b510c3c8848171305bf8f1dbefba5
jf: add suppport for geofence on nomsb devices

Change-Id: I0dee393b1f6799b7df9e302bd962541212cabe8c
Merge remote-tracking branch 'cm/cm-10.2' into dc43