BACKPORT: FROMLIST: iommu/arm-smmu-v3-kvm: Add IOMMU ops

Add iommu_ops: attach_dev, release_device, probe_device, domain_alloc/
free, capable, and some other common ops with the kernel SMMUv3
driver: device_group, of_xlate, get_resv_regions.

Other ops as map/unmap and iova_to_phys added next.

Link: https://lore.kernel.org/all/20241212180423.1578358-50-smostafa@google.com/



Bug: 357781595
Bug: 384432312

Change-Id: I47e42c95af08f85adbc980ee5dbba0c7082e5546
Signed-off-by: Mostafa Saleh <smostafa@google.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>