Settings: add Advanced Settings under Display

For use in TV-Out settings and mDNIe

Change-Id: Ib595b81a11e19f8526e532400e57f5771db09499
Merge "Settings: add Advanced Settings under Display" into cm-10.2
Merge branch 'cm-10.2' of git://github.com/CyanogenMod/android_packages_apps_Settings into cm-10.2

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