Update the audio HAL to @7

Bug: 196868480
Test: boot emulator, check if sound works
Test: atest VtsHalAudioV7_0TargetTest
Change-Id: I92675c2ecaa796df3d9678249ac89392f3b61b0b
Signed-off-by: Roman Kiryanov <rkir@google.com>
35 files changed