cxgb3: extend copyrights to 2008

Update copyright banner to 2008.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/cxgb3/t3cdev.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2007 Chelsio Communications.  All rights reserved.
+ * Copyright (C) 2006-2008 Chelsio Communications.  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