[GIT PULL] nvme fix for 4.16-rc6

[Jens Axboe]

On 3/16/18 9:01 AM, Keith Busch wrote:
> Hi Jens,
> 
> One last fix from Jianchao to address a troubling scenario Ming identified
> with offlining CPUs that could leave nvme controllers unusable. We can
> not allow that to occur, so we wish to include a new IRQ spread that
> prevents that situation.

Since this isn't really a regression in this release, how about
we push this one to 4.17 instead?

-- 
Jens Axboe