Convert the dma transfers to be dmaengine based, now pxa has a dmaengine
slave driver. This makes this driver a bit more PXA agnostic.
The driver was only compile tested. The risk is quite small as no
current PXA platform I'm aware of is using smc911x driver.
Signed-off-by: Robert Jarzmik
Tested
From: Robert Jarzmik
Date: Wed, 16 Mar 2016 18:26:02 +0100
> Convert the dma transfers to be dmaengine based, now pxa has a dmaengine
> slave driver. This makes this driver a bit more PXA agnostic.
>
> The driver was only compile tested. The risk is quite small as no
> current PXA platform I'm a
