klte-common: Use legacy MMAP for camera

Change-Id: Ib3fcc84f57788b6528c73de65a1288fa16078612
klte-common: import CameraWrapper

* Moved from msm8974-common

Change-Id: Ic1c44eeca73517bc7f47317139045ba0ab1ec7bb
klte-common: add custom CameraParametersExtra.h for wrapper

Change-Id: I6bd3b6207913ab02cd2bdac49b97de4d7baf60bf