Christoph Hellwig 212836a992 dma-mapping: remove dma_{alloc,free,mmap}_writecombine ...

We can already use DMA_ATTR_WRITE_COMBINE or the _wc prefixed version,
so remove the third way of doing things.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

2019-09-04 11:13:19 +02:00

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