[PATCH] nvme-cli: add duplicate_connect parameter support

[Keith Busch]

On Tue, Oct 10, 2017 at 05:35:36PM -0700, James Smart wrote:
> Add support for the duplicate_connect parameter for the fabrics
> device.
> 
> Rather than add yet another 6-line code block, created a small helper
> routine invoked for each argument option.
> 
> Signed-off-by: James Smart <james.smart at broadcom.com>

Thanks, applied.