spi/s3c64xx: Use core DMA mapping code with dmaengine

When using dmaengine allow the core to do the DMA mapping. We still need
local mapping code for the non-dmaengine case so this doesn't save us
anything for now.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2014-01-16 12:25:46 +00:00
commit 3f29588795