Starting with mt6779, iommu needs to extend to 256 bytes from 128
bytes which can send the max number of data for memory protection
pa alignment. So we can use a separate patch to modify it.
Signed-off-by: NChao Hao <chao.hao@mediatek.com>
Reviewed-by: NMatthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20200703044127.27438-9-chao.hao@mediatek.comSigned-off-by: NJoerg Roedel <jroedel@suse.de>