Audio V4: Add new Audio HAL API

Add new device to the device factory to allow vendors to split
their HAL implementations more.

AudioDevice bitfield is now 64bit to allow more devices to be added.

Add a new AudioDevice to support playing music to distant during voice
call.

A HAL can now declare if its MMAP buffer can be securely accessed
directly by untrusted apps.

Add AAC_XHE format.

Add BLE input source.

Bug: 38184704
Test: none
Change-Id: Ic2fbec4db71c7f688c8847ba39c72f51480c0727
Signed-off-by: Kevin Rocard <krocard@google.com>