QuickSettings: Refresh RSSI tile on tap

When tapping the RSSI tile to disable mobile data, the indicator
would not show immediately because the view is not updated until
the next signal refresh.  Refreshing on tap makes more since so
that the user sees instant feedback.

Change-Id: I70d3e08e9a4af4f5d764d8c90cbaf944f4f25139
Signed-off-by: Evan Anderson <evan@thelinuxman.us>
AudioService: update link ring-notifications after read user settings