Initialize work on PMEM camera

Change-Id: Ib9e2fa4e62b06ecd895d128e52b6bf2af3b1db90
use_pmem_camera flag

Change-Id: Ibbd9898acd9a004986423785260a418fe8c2e660
well, well... hope this would get just camera working...

hwc and liboverlay, not looked at, yet.

Change-Id: Idd1c2c261aa2e1424af4d80674451e4d8a700ab5
Fix build, and Remove SMI.

Change-Id: Ie779aaf139b148d2b4918fd34ec5bab11ebedd8f
Fix up build xD

Change-Id: I9cc91cfc31edaf074c3fb3d5ec1e47deae9fc9a1