Commits
Christoph Hellwig committed b1acd4b8a89
nios2: use the generic uncached segment support in dma-direct Stop providing our own arch alloc/free hooks and just expose the segment offset and use the generic dma-direct allocator. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Ley Foon Tan <ley.foon.tan@intel.com>