Send call state to native when silence mode is on

Partially blocking call state sometimes violating Handsfree
profile spec, e.g. when silence state changes while MO/MT
call is ringing. We have to remove this before we have a
better solution.

Bug: 145722028
Test: Manual

Change-Id: I89231dcb401d87c1692a09640b15d5fddc560912
1 file changed