[PATCH v2] ARM: pxa: transition to dmaengine phase 1

[Robert Jarzmik]

Robert Jarzmik <robert.jarzmik at free.fr> writes:

> In order to slowly transition pxa to dmaengine, the legacy code will now
> rely on dmaengine to request a channel.
>
> This implies that PXA architecture selects DMADEVICES and PXA_DMA,
> which is not pretty. Yet it enables PXA drivers to be ported one by one,
> with part of them using dmaengine, and the other part using the legacy
> code.
>
> Signed-off-by: Robert Jarzmik <robert.jarzmik at free.fr>
Queued into pxa/for-next.

--
Robert