hal: add support for aptx adaptive encoder mode

 The change add support for sending APTx Adaptive
 encoder mode, High Quality or Low Latency to LPASS.

 Update latency for APTx Adaptive format, BT IPC
 will return the latency according to current mode
 the encoder is working in.

CRs-Fixed: 2272312
Change-Id: Iab4e5b43ac7a0385444aa22c88f01ee72e45055d
1 file changed