tapioca: move offline charging assets to device
nanhu uses a different blob, uses .png images and a different directory

Change-Id: I07884681188f3f0123b02c451528014bf0e6b2a6
tapioca: add emtpy vibrator include header
required for vibrator

Change-Id: I8d55ee2af5c863085133ef1163a0d707c14bfac8