be2iscsi : Fix the retry count for boot targets

Increment the retry count to get the boot target info when
 port async event is received by the driver. Update sysfs enteries
 with the boot target  parameters.

Signed-off-by: Minh Tran <minhduc.tran@emulex.com>
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

drivers/scsi/be2iscsi/be_cmds.c

@@ -452,6 +452,7 @@ void beiscsi_async_link_state_process(struct beiscsi_hba *phba,
 		    ((evt->port_link_status & ASYNC_EVENT_LOGICAL) &&
 		     (evt->port_fault == BEISCSI_PHY_LINK_FAULT_NONE))) {
 		phba->state = BE_ADAPTER_LINK_UP | BE_ADAPTER_CHECK_BOOT;
+		phba->get_boot = BE_GET_BOOT_RETRIES;
 
 		beiscsi_log(phba, KERN_ERR,
 			    BEISCSI_LOG_CONFIG | BEISCSI_LOG_INIT,
@@ -480,6 +481,7 @@ int beiscsi_process_mcc(struct beiscsi_hba *phba)
 				case ASYNC_EVENT_NEW_ISCSI_CONN:
 				case ASYNC_EVENT_NEW_TCP_CONN:
 					phba->state |= BE_ADAPTER_CHECK_BOOT;
+					phba->get_boot = BE_GET_BOOT_RETRIES;
 					beiscsi_log(phba, KERN_ERR,
 						    BEISCSI_LOG_CONFIG |
 						    BEISCSI_LOG_MBOX,
@@ -488,6 +490,8 @@ int beiscsi_process_mcc(struct beiscsi_hba *phba)
 						    compl->flags);
 					break;
 				default:
+					phba->state |= BE_ADAPTER_CHECK_BOOT;
+					phba->get_boot = BE_GET_BOOT_RETRIES;
 					beiscsi_log(phba, KERN_ERR,
 						    BEISCSI_LOG_CONFIG |
 						    BEISCSI_LOG_MBOX,