camera: fix the problem camera get stuck in live snapshot
camera: fix the problem camera get stuck in live snapshot

Change-Id: I1af45f8ff2f670782325196dc2826b8bffed35a3

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead