[Nouveau] dev_pagemap related cleanups

[Jason Gunthorpe]

On Thu, Jun 13, 2019 at 11:21:01PM +0200, Christoph Hellwig wrote:
> On Thu, Jun 13, 2019 at 08:40:46PM +0000, Jason Gunthorpe wrote:
> > > Perhaps we should pull those out and resend them through hmm.git?
> > 
> > It could be done - but how bad is the conflict resolution?
> 
> Trivial.  All but one patch just apply using git-am, and the other one
> just has a few lines of offsets.

Okay, NP then, trivial ones are OK to send to Linus..

If Andrew gets them into -rc5 then I will get rc5 into hmm.git next
week.

Thanks,
Jason