Add support for the IOMMU on MT8167
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20200907101649.1573134-3-fparent@baylibre.comSigned-off-by: Joerg Roedel <jroedel@suse.de>