Merge branch 'darwinn-2.0' into android-gs-pixel-5.10

* whitechapel:
  edgetpu: using fw trylock in update usage KCI
  edgetpu: use pm_trylock for usage update KCI
  edgetpu: abrolhos: add kci to notify firmware about throttling.
  edgetpu: add firmware launch_failed callback
  edgetpu: add PM get_if_powered API
  edgetpu: hold group locks when restoring VII mboxes
  Revert "edgetpu: abrolhos temporarily disable pm test"
  edgetpu: add asynchronous usage update KCI
  edgetpu: reset iomux cfg on top hermosa reset
  edgetpu: abrolhos temporarily disable pm test
  edgetpu: modify SG length before sync
  edgetpu: abrolhos: use vmalloc for firmware image
  edgetpu: fix unit tests for usage stats to create valid firmware
  edgetpu: KCI update usage lockout f/w state changes, abort if f/w bad

Signed-off-by: Nrithya Kanakasabapathy <nrithya@google.com>
Change-Id: I902de9634e3ec5082c279d8bb7eebbc8af33060e