[PATCH] nvmet_fc: sync header templates with comments

[Christoph Hellwig]

On Wed, Sep 20, 2017 at 11:07:26AM -0700, James Smart wrote:
> Comments were incorrect:
> - defer_rcv was in host port template. moved to target port template
> - Added Mandatory statements for target port template items
> 
> Signed-off-by: James Smart <james.smart at broadcom.com>

Looks fine,

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