[PATCH v3] nvme: split nvme_uninit_ctrl into stop and uninit

[Christoph Hellwig]

On Wed, Jul 05, 2017 at 06:41:51PM -0400, Keith Busch wrote:
> Ah, it doesn't merge with your earlier patch, "nvme: move queue_count to
> the nvme_ctrl". That 8-patch series the conflict came from looks good too,
> so let's rebase this one on top of that.

Maybe we should have this one in earlier to ease backporting?  Then
again we could just backport the above patch aswell, as it's a trivial
code move.