iommu/mediatek: Correct the flush_iotlb_all callback
Use the correct tlb_flush_all instead of the original one. Fixes: 4d689b61 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync") Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>