[PATCH] nvme: use menu Kconfig interface

[Keith Busch]

On Fri, Sep 22, 2017 at 06:04:43PM -0700, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap at infradead.org>
> 
> Add a menu interface for NVME host and target support so that it is
> presented to users more like other Kconfig symbols.
> This makes the Device Driver menu less cluttered (easier to read)
> and keeps all of these symbols grouped together.
> 
> Signed-off-by: Randy Dunlap <rdunlap at infradead.org>

Thanks, looks good.

Reviewed-by: Keith Busch <keith.busch at intel.com>