[PATCH 1/7] nvme: move queue_count to the nvme_ctrl

[Christoph Hellwig]

On Thu, Jun 29, 2017 at 02:09:06PM +0300, Sagi Grimberg wrote:
> all drivers use it exactly the same, move it
> to nvme_ctrl. Looking further ahead, nvme core
> will really maintain it.

All all transports use the queue_count in exactly the same, so move it to
the generic struct nvme_ctrl. In the future it will also be maintained by
the core.

Otherwise this looks fine:

Reviewed-by: Christoph Hellwig <hch at lst.de>