Revert "maybe here"

This reverts commit 734d58e11e3954cf8ecae94b47187e84dd768256.
Revert "fixing conflict natually"

This reverts commit 0bcd0b7d6748e552c3d25ba755dedb9d1f6a28a4.
Revert "Camera : Powerkey shutter (1/2)"

This reverts commit 1e5e8946362a64c66941b85d1f58be196c6fdcfb.