iommu/ipmmu-vmsa: Fix the supported page sizes

The hardware supports 2MB page sizes, not 1MB.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

drivers/iommu/ipmmu-vmsa.c

@@ -957,7 +957,7 @@ static struct iommu_ops ipmmu_ops = {
 	.iova_to_phys = ipmmu_iova_to_phys,
 	.add_device = ipmmu_add_device,
 	.remove_device = ipmmu_remove_device,
-	.pgsize_bitmap = SZ_1M | SZ_64K | SZ_4K,
+	.pgsize_bitmap = SZ_2M | SZ_64K | SZ_4K,
 };
 
 /* -----------------------------------------------------------------------------