iommu: Remove is_pci_dev() fall-back from iommu_group_get_for_dev

All callers of iommu_group_get_for_dev() provide a
device_group call-back now, so this fall-back is no longer
needed.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel 2015-10-21 23:51:42 +02:00
commit 391811e185