[Nouveau] dev_pagemap related cleanups v4

[Christoph Hellwig]

On Tue, Jul 02, 2019 at 10:45:34PM +0000, Weiny, Ira wrote:
> > 
> > On Mon, Jul 01, 2019 at 10:25:17AM +0200, Christoph Hellwig wrote:
> > > And I've demonstrated that I can't send patch series..  While this has
> > > all the right patches, it also has the extra patches already in the
> > > hmm tree, and four extra patches I wanted to send once this series is
> > > merged.  I'll give up for now, please use the git url for anything
> > > serious, as it contains the right thing.
> > 
> > Okay, I sorted it all out and temporarily put it here:
> > 
> > https://github.com/jgunthorpe/linux/commits/hmm
> > 
> > Bit involved job:
> > - Took Ira's v4 patch into hmm.git and confirmed it matches what
> >   Andrew has in linux-next after all the fixups
> 
> Looking at the final branch seems good.

Looks good to me as well.