dmaengine: Support different source and destination stride

In interleaved mode, we can expect to have different source and destination
strides.

Add support for such case to dmaengine.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Maxime Ripard 2015-05-07 17:38:07 +02:00 • committed by Vinod Koul
commit e1031dc1f7