Add vibrator state listener support for input device vibrator

Extend Vibrator state and listener support to InputDevice vibrator.
InputDevice users can use the Vibrator listener API to register listener
to vibrator for state change.

Bug: 161634264
Test: atest InputDeviceVibratorTest
Change-Id: I991d3e79ad1734b5c6c99b802aab030bd1597daf