scsi: lpfc: Add first and second level hardware revisions to sysfs re…

…porting

To aid better hardware detection when there are issues, report the first
and second level hardware revisions from the READ_REV command.  Add the
elements to the existing hardware id string.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_attr.c

@@ -841,7 +841,8 @@ lpfc_hdw_show(struct device *dev, struct device_attribute *attr, char *buf)
 	lpfc_vpd_t *vp = &phba->vpd;
 
 	lpfc_jedec_to_ascii(vp->rev.biuRev, hdw);
-	return scnprintf(buf, PAGE_SIZE, "%s\n", hdw);
+	return scnprintf(buf, PAGE_SIZE, "%s %08x %08x\n", hdw,
+			 vp->rev.smRev, vp->rev.smFwRev);
 }
 
 /**