attemp to fix display settings fc
settings: Add support for SRE

 * Add support for sunlight readability enhancement
 * Optionally depends on adaptive backlight, depending on HAL

Change-Id: I9ca388ffd68080f0e497edb81d5f8616c194ea1d
[1/2] Add option to change size of QS ribbon bar

PS2: Use narrow for 2nd size
PS3: Rebase
PS4: Change narrow to automatic
PS5: Rename small to narrow

Change-Id: Ibdf37b667b54ca598bc133b89ae01a504bfac883

Conflicts:
	res/values/cm_arrays.xml
Volume rocker wake to cm; fix display fc; add missing strings