linux-imx

dmaengine: clarify the meaning of the DMA_CTRL_ACK flag

DMA_CTRL_ACK's description applies to its clear state, not to its set state.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>