[RFC PATCH 2/2] ARM: NOMMU: Wire-up default DMA interface

[Christoph Hellwig]

On Mon, Jul 17, 2017 at 09:58:05AM +0100, Vladimir Murzin wrote:
> The way how default DMA pool is exposed has changed and now we need to
> use dedicated interface to work with it. This patch makes alloc/release
> operations to use such interface. Since default DMA pool is not
> handled by generic code anymore we have to implement our own mmap
> operation.

Looks good to me.