scsi: lpfc: refactor debugfs queue prints

Create common wq, cq, eq, rq print functions
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc.h

@@ -948,6 +948,7 @@ struct lpfc_hba {
 	struct dentry *idiag_ctl_acc;
 	struct dentry *idiag_mbx_acc;
 	struct dentry *idiag_ext_acc;
+	uint8_t lpfc_idiag_last_eq;
 #endif
 
 	/* Used for deferred freeing of ELS data buffers */