bta_hh: Change bus_type to BUS_USB for USB HCI

* Bluetooth input devices have bus_type BUS_USB with USB HCI

Change-Id: I08cea5af59fbf1a668279b95cd92958018568b89
Signed-off-by: zombah <zombah@gmail.com>
bluedroid: Disable AVRCP 1.5 by default

Change-Id: I9169e19873f8b8be4e3c62af84273e0e24a472ef
Fix building for USB

Change-Id: I08be313ff75bc3aa230a7d2fe5ad70123f11cc22