b43: Add myself to module authors & to LP-PHY file copyright notices

Also mark the LP-PHY driver "802.11a/g" instead of "802.11g",
as LP-PHY is capable of both 2GHz and 5GHz operation.

Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c
index 1ab00b0..3e02d96 100644
--- a/drivers/net/wireless/b43/phy_lp.c
+++ b/drivers/net/wireless/b43/phy_lp.c
@@ -1,9 +1,10 @@
 /*
 
   Broadcom B43 wireless driver
-  IEEE 802.11g LP-PHY driver
+  IEEE 802.11a/g LP-PHY driver
 
   Copyright (c) 2008-2009 Michael Buesch <mb@bu3sch.de>
+  Copyright (c) 2009 Gábor Stefanik <netrolller.3d@gmail.com>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by