overlay: Camera2: enable Samsung camcorder mode

Change-Id: Ia03caf156ad61e65de400e21c9ae20d3b93100c0
Sprint init_d2lte.c fix-up

Change-Id: I14e582b0fe5e6f9dd3918b2e0b087c402faa5dbb
Merge "overlay: Camera2: enable Samsung camcorder mode" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_d2lte into personal