HLTE: Use camera wrapper.

Conflicts:
	hlte/proprietary/lib/hw/camera.msm8974.so
	hlte/proprietary/lib/hw/camera.vendor.msm8974.so
	proprietary/lib/hw/camera.msm8974.so

Change-Id: I39c12a6938d040fa56104cc86769f44761b4595e
Signed-off-by: slayher <layhertony@gmail.com>