t0lte: fix up sensors

-dibable all sensors when screen is off.

Change-Id: Ic788782ee6bd67a00eb69ee087361d9d95af21b8
Merge "t0lte: fix up sensors" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_t0lte into cd-4.4