There is only one call site and it can now just pass the GFP_ATOMIC to the
normal iommu_map().
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/2-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.comSigned-off-by: Joerg Roedel <jroedel@suse.de>