InCallUI will in wrong audio state in some case

In some case, telecom will not update current audio state
to incall service, that cause some bug on UI and proximity sensor

Test: read the message!
bug:https://code.google.com/p/android/issues/detail?id=235245
Change-Id: Ib4f1e1529764953a4a90186ca0a22f4ebd159acb