hal: support calibration for hfp with dual asm loopback

Add support TX and RX calibration for HFP call
on both uplink and downlink ASM loopback path.

Change-Id: I66dec9ec01e0645ba6f5c21a4e64aabd10e2b6a5
Signed-off-by: Derek Chen <chenche@codeaurora.org>
Signed-off-by: Guodong Hu <guodhu@codeaurora.org>
11 files changed