intel-iommu: Move dma_translation to x86-iommu

To be later reused by AMD, now that it shares similar property.

Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20250919213515.917111-22-alejandro.j.jimenez@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
3 files changed