iommu/amd: Implement dm_region call-backs

Add the get_dm_regions and put_dm_regions callbacks to the
iommu_ops of the AMD IOMMU driver.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel 2015-05-28 18:41:37 +02:00
commit 35cf248f88