scsi: lpfc: Fix kernel-doc formatting issue

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/lpfc/lpfc_nvme.c:2021: warning: Function parameter or member 'vport' not described in 'lpfc_nvme_create_localport'

Link: https://lore.kernel.org/r/20210312094738.2207817-16-lee.jones@linaro.org
Cc: James Smart <james.smart@broadcom.com>
Cc: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_nvme.c

@@ -2002,7 +2002,7 @@ lpfc_release_nvme_buf(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_ncmd)
 
 /**
  * lpfc_nvme_create_localport - Create/Bind an nvme localport instance.
- * @vport - the lpfc_vport instance requesting a localport.
+ * @vport: the lpfc_vport instance requesting a localport.
  *
  * This routine is invoked to create an nvme localport instance to bind
  * to the nvme_fc_transport.  It is called once during driver load