Fix Wakelock underlock in GnssLocationProvider. am: 2ed0166808  -s ours am: 5d60709dc3 am: 17669d31df am: 5043ac7af3
am: 51c448fbe3

Change-Id: Ib2e1f6f6de4b9d3fad12529c3d778f963aa7fd2a