Commits
Christoph Hellwig committed 5489c8e0cf0
arm64: use asm-generic/dma-mapping.h Now that the Xen special cases are gone nothing worth mentioning is left in the arm64 <asm/dma-mapping.h> file, so switch to use the asm-generic version instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>