cxgb3 - Add dual licensing

Dual licensing, needed for OFED 1.2

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/cxgb3/l2t.c b/drivers/net/cxgb3/l2t.c
index 9997138..3c0cb85 100644
--- a/drivers/net/cxgb3/l2t.c
+++ b/drivers/net/cxgb3/l2t.c
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2006 Chelsio, Inc. All rights reserved.
- * Copyright (c) 2006 Open Grid Computing, Inc. All rights reserved.
+ * Copyright (c) 2003-2007 Chelsio, Inc. All rights reserved.
+ * Copyright (c) 2006-2007 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU