Separate out fcoe_vport_remove() from fcoe_destroy_work().  Required for
the next patch.
Signed-off-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NLee Duncan <lduncan@suse.com>
Acked-by: NJohannes Thumshirn <jth@kernel.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>