drm/nouveau/gr/gf100-: wait for FE_PWR_MODE_AUTO

This doesn't fix any known issue, but RM started doing it at some point,
so presumably it's needed for something.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
This commit is contained in:
Ben Skeggs 2022-06-01 20:48:09 +10:00
commit 366e01092a