overlay: Camera2: Enable ZSL

Change-Id: I5e397922df7016b3b08f88bc4add0e3c74b781ca
CameraWrapper: Enable ZSL for JB camera

- JB camera needs 'mode' param set to 'high-quality-zsl'
- remove redundant KEY_VIDEO_HFR_VALUES definition

Change-Id: Ic3d817da8982fdc590ad26f97093c4d91f85a6b8
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_motorola_qcom-common into kitkat