Fixed in a0c167a18470831e359f0538c3cf67907808f13e ("x86_iommu: check
if machine has PCI bus").
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1521193892-15552-5-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>