scsi: lpfc: Fix incorrect naming of __lpfc_update_fcf_record()

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

 drivers/scsi/lpfc/lpfc_hbadisc.c:1505: warning: expecting prototype for lpfc_update_fcf_record(). Prototype was for __lpfc_update_fcf_record() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-28-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_hbadisc.c

@@ -1486,7 +1486,7 @@ lpfc_copy_fcf_record(struct lpfc_fcf_rec *fcf_rec,
 }
 
 /**
- * lpfc_update_fcf_record - Update driver fcf record
+ * __lpfc_update_fcf_record - Update driver fcf record
  * @phba: pointer to lpfc hba data structure.
  * @fcf_rec: pointer to driver fcf record.
  * @new_fcf_record: pointer to hba fcf record.