Vibrator Service: Support Async Callback APIs

Bug: 136220871
Test: TBD
Change-Id: Ia639dd01081218db0bc3029316a58a03b9d4d927
(cherry picked from commit 7a4f1d23eaa5c55d84d8316bb531f7be03b08efb)
Merged-In: Ia639dd01081218db0bc3029316a58a03b9d4d927
4 files changed