[PATCH] dma: Uninline dma_max_mapping_size()

[Joerg Roedel]

On Thu, Jan 31, 2019 at 11:41:29AM +0100, Christoph Hellwig wrote:
> Sorry for not noticing last time, but since 5.0 we keep all non-fast
> path DMA mapping interfaces out of line, so this should move to
> kernel/dma/mapping.c.

Okay, attached patch does that. It applies on-top of this patch-set.

Michael, feel free to either apply this on-top of the patch-set or merge
the diff into patch 3, whatever you prefer.