Quicksettings: Bump dual switch icon(s).

* Replace with less intrusive ones one more time, these looks beautiful.
  Drawables by Arz Bathia.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsBasicTile.java