All drivers have been converted to the new domain_alloc and
domain_free iommu-ops. So remove the old ones and get rid of
iommu_domain->priv too, as this is no longer needed when the
struct iommu_domain is embedded in the private structures of
the iommu drivers.
Tested-by: NThierry Reding <treding@nvidia.com>
Tested-by: NHeiko Stuebner <heiko@sntech.de>
Reviewed-by: NAlex Williamson <alex.williamson@redhat.com>
Acked-by: NWill Deacon <will.deacon@arm.com>
Signed-off-by: NJoerg Roedel <jroedel@suse.de>