use common data + payload for hci & hal facades

the special names for each method add no extra details

also, make hci ACL sending purely data packet based and use packet
building instead to create the bytes

Bug: 171749953
Tag: #gd-refactor
Test: gd/cert/run
Change-Id: Ib4aff269b25851b867676e7b690cafa6b75442a8