eb8a653137
The commit 3690951fc6d42f3a0903987677d0e592c49dd8db (arm64: Use swiotlb late initialisation) switches the DMA mapping code to swiotlb_tlb_late_init_with_default_size(), the arm64_swiotlb_init() will not used anymore, so remove this function. Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> Signed-off-by: Will Deacon <will.deacon@arm.com>