Merge "Integrate hfp_client_interface_host.cc to floss build to avoid floss...

Merge "Integrate hfp_client_interface_host.cc to floss build to avoid floss build issue" into main am: 5592990a am: f39bdb39

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3005901



Change-Id: I980f956d51faa9de56f0f6c74a18eee728b97e0f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>