[SCSI] qla2xxx, lfpc: Rename 'state' attribute to 'link_state'

lpfc and qla2xxx overwrite the standard 'state' attribute with
custom callbacks. So rename the custom attributes to 'link_state'
and retain the original meaning of the 'state' attribute.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/lpfc/lpfc_attr.c

@@ -182,7 +182,7 @@ lpfc_option_rom_version_show(struct device *dev, struct device_attribute *attr,
 	return snprintf(buf, PAGE_SIZE, "%s\n", phba->OptionROMVersion);
 }
 static ssize_t
-lpfc_state_show(struct device *dev, struct device_attribute *attr,
+lpfc_link_state_show(struct device *dev, struct device_attribute *attr,
 		     char *buf)
 {
 	struct Scsi_Host  *shost = class_to_shost(dev);
@@ -936,7 +936,7 @@ static DEVICE_ATTR(programtype, S_IRUGO, lpfc_programtype_show, NULL);
 static DEVICE_ATTR(portnum, S_IRUGO, lpfc_vportnum_show, NULL);
 static DEVICE_ATTR(fwrev, S_IRUGO, lpfc_fwrev_show, NULL);
 static DEVICE_ATTR(hdw, S_IRUGO, lpfc_hdw_show, NULL);
-static DEVICE_ATTR(state, S_IRUGO, lpfc_state_show, NULL);
+static DEVICE_ATTR(link_state, S_IRUGO, lpfc_link_state_show, NULL);
 static DEVICE_ATTR(option_rom_version, S_IRUGO,
 		   lpfc_option_rom_version_show, NULL);
 static DEVICE_ATTR(num_discovered_ports, S_IRUGO,
@@ -1666,7 +1666,7 @@ struct device_attribute *lpfc_hba_attrs[] = {
 	&dev_attr_fwrev,
 	&dev_attr_hdw,
 	&dev_attr_option_rom_version,
-	&dev_attr_state,
+	&dev_attr_link_state,
 	&dev_attr_num_discovered_ports,
 	&dev_attr_lpfc_drvr_version,
 	&dev_attr_lpfc_temp_sensor,
@@ -1714,7 +1714,7 @@ struct device_attribute *lpfc_hba_attrs[] = {
 
 struct device_attribute *lpfc_vport_attrs[] = {
 	&dev_attr_info,
-	&dev_attr_state,
+	&dev_attr_link_state,
 	&dev_attr_num_discovered_ports,
 	&dev_attr_lpfc_drvr_version,
 	&dev_attr_lpfc_log_verbose,

drivers/scsi/qla2xxx/qla_attr.c

@@ -609,7 +609,7 @@ qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr,
 }
 
 static ssize_t
-qla2x00_state_show(struct device *dev, struct device_attribute *attr,
+qla2x00_link_state_show(struct device *dev, struct device_attribute *attr,
 			char *buf)
 {
 	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
@@ -814,7 +814,7 @@ static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL);
 static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL);
 static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL);
 static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL);
-static DEVICE_ATTR(state, S_IRUGO, qla2x00_state_show, NULL);
+static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL);
 static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store);
 static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show,
 		   qla2x00_zio_timer_store);
@@ -838,7 +838,7 @@ struct device_attribute *qla2x00_host_attrs[] = {
 	&dev_attr_model_name,
 	&dev_attr_model_desc,
 	&dev_attr_pci_info,
-	&dev_attr_state,
+	&dev_attr_link_state,
 	&dev_attr_zio,
 	&dev_attr_zio_timer,
 	&dev_attr_beacon,