Merge branch 'whitechapel' into android-gs-pixel-4.19

* whitechapel:
  edgetpu: abrolhos: fix power-down sequence on rmmod
  edgetpu: abrolhos: fix default power state
  edgetpu: fix compile error on missing pr_warn on x86

Bug: 159626862
Bug: 164127181

Signed-off-by: Erick Reyes <erickreyes@google.com>
Change-Id: Iec69e9615ecbb9b43d90ca1a58013cf2915cc2ac