Update cameraHal.cpp

https://github.com/KonstaT/android_device_zte_blade/commit/002a33d95e968b44a6b679c90a22649baa28d288
https://github.com/KonstaT/android_device_zte_blade/commit/0884da3a2168ae77834dbff36d577ff4c6148ded
maybe this 2 commits fix camera glitches??