iommu/amd: Support IOMMU_DOMAIN_IDENTITY type allocation

Add support to allocate direct mapped domains through the
IOMMU-API.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel 2015-05-28 18:41:41 +02:00
commit 07f643a35d