camerahal: keep playback perspective true
Revert "try cars' 90"

This reverts commit 570fed507fcb87c3bf72ec4a5baba5ec4c0e66c0.
Revert "try gps from aries-common. Picked from:"

This reverts commit 3253f25f30d4f6d382c22cfcfcf06535c7689aa1.
try msm8660-common gps hal
build torch

Ported from: https://github.com/Blefish/android_device_huawei_u8800/commit/af008017c2d845334a9b9d8f640e56f147600329