Revert "Fix camera (All functions are OK)"

This reverts commit dd42c78568d0c8dc70f6551948ba2c437b0456a6.
msm_camera: Implement legacy camera support on 3.0.x kernel

Enable CONFIG_MSM_CAMERA_LEGACY to use legacy camera drivers for LGE msm7x27 devices

Old camera commit (overrides existing files) removed.
You can simply cherry-pick this commit to backport.

Change-Id: I321ec453e881d6b5588916f66387be7bc1eedb24

Conflicts:

	arch/arm/mach-msm/include/mach/camera.h
	include/media/msm_camera.h