Set geometry for allocated domains and fix .domain_alloc() callback to
work with IOMMU_DOMAIN_DMA domain type, which is used for implicit
domains on ARM64.
Signed-off-by: NShunqian Zheng <zhengsq@rock-chips.com>
Signed-off-by: NTomasz Figa <tfiga@chromium.org>
Signed-off-by: NJoerg Roedel <jroedel@suse.de>