[SCSI] be2iscsi: Get Initiator Name for the iSCSI_Host

Implement the ISCSI_HOST_PARAM_INITIATOR_NAME for .get_host_param

Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h
index 988ba06..c1260d8 100644
--- a/include/scsi/iscsi_proto.h
+++ b/include/scsi/iscsi_proto.h
@@ -661,6 +661,8 @@
 
 #define ISCSI_DEF_TIME2WAIT			2
 
+#define ISCSI_NAME_LEN				224
+
 /************************* RFC 3720 End *****************************/
 
 #endif /* ISCSI_PROTO_H */