iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops

Introduce an alternative set of iommu_ops suitable for 64-bit ARM
as well as 32-bit ARM when CONFIG_IOMMU_DMA=y. Also adjust the
Kconfig to depend on ARM or IOMMU_DMA.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
2 files changed