tuna: add Torch config overlay to use camera interface

fixes crash when attempting to turn on

Change-Id: I271875a8d3a9b24a94c53e11741b9308d7794325
tuna: remove default wallpaper overlay

moving to 720p overlay in vendor/ev

Change-Id: I8964de2d2add5293d4e0db43e14714cf78923e1e
Merge "tuna: add Torch config overlay to use camera interface" into jellybean
Merge "tuna: remove default wallpaper overlay" into jellybean