drm/nouveau/device: Get right pgsize_bitmap of iommu_domain

The supported page sizes of an iommu_domain are saved in the pgsize_bitmap
field. Retrieve the value from the right place.

Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Robin Murphy <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>

0 files changed, 0 insertions, 0 deletions