[Settings] Port Add Wifi name to notification drawer (2/2)

added to notfication drawer settings

Change-Id: I3a3f629ca6a274af77db964d67f2589ee18a6f1a

Ported from SlimRoms
Thanks to kufikugel

Conflicts:
	res/xml/display_settings.xml
	src/com/android/settings/DisplaySettings.java