drm/nouveau/device: rework mmio mapping code to get rid of second map

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs.

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Karol Herbst 2020-04-28 18:54:02 +02:00 • committed by Ben Skeggs
commit 24d5ff40a7