Commits
Paul Mundt committed f32154c9b58
sh: Add dma-mapping support for dma_alloc/free_coherent() overrides. This moves the current dma_alloc/free_coherent() calls to a generic variant and plugs them in for the nommu default. Other variants can override the defaults in the dma mapping ops directly. Signed-off-by: Paul Mundt <lethal@linux-sh.org>