[1/2] Base: Option to enable Notification Light when screen is on
This makes it possible to let the Notification LED flash even when the screen is on

Change-Id: I9bbbba03700ec46e4b6b76c35d02e54b06bb779d
Signed-off-by: siracuervo <fl.siracusa@outlook.com.ar>

Conflicts:
	services/java/com/android/server/NotificationManagerService.java