Android s preview 2 release 0.5
Merge remote-tracking branch 'partner/android-msm-pixel-4.19-gki-dev' into HEAD

Test: build, boot bramble, verify list of probed devices
Test: sanity test wlan, BT, audio/video playback
Change-Id: Ida6861e493d64790af0d6211372176cd547ec1a1
Signed-off-by: Will McVicker <willmcvicker@google.com>