be2iscsi: Fix to handle misconfigured optics events

Log messages for misconfigured transceivers reported by FW.

Register async events that driver handles using MCC_CREATE_EXT ioctl.
Errors messages for faulted/uncertified/unqualified optics are logged.
Added IOCTL to get port_name to be displayed in error message.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/be2iscsi/be_mgmt.h

@@ -268,6 +268,8 @@ struct beiscsi_endpoint {
 
 int mgmt_get_fw_config(struct be_ctrl_info *ctrl,
 				 struct beiscsi_hba *phba);
+int mgmt_get_port_name(struct be_ctrl_info *ctrl,
+		       struct beiscsi_hba *phba);
 
 unsigned int mgmt_invalidate_connection(struct beiscsi_hba *phba,
 					 struct beiscsi_endpoint *beiscsi_ep,