Torch: Glowpad Torch (2/3)

Allow on / off functions to be
	sent to torch.

Change-Id: I5d090b00b6ea54ebed5057ba353b3e9c15b71d51
Merge branch 'kk-4.4' of https://github.com/Mahdi-Rom/android_packages_apps_Torch into kk-4.4