Update Hal 1.6 for updated SignalStength

Update Hal IRadio, IRadioResponse, and IRadioIndiction
for the updated SignalSterength.
Move radio_responce#getSignalStrengthResponse_1_4 to the right block

Bug: 174775680
Test: atest VtsHalRadioV1_6TargetTest
Change-Id: If61ff4f72b44ac5482acd1823153633d5f9bfce9
6 files changed