Staging: rtl8192u: Fix comments

This patch fixes comments to fit kernel coding style rules,
and also removes commented header file linux/wireless.h. Issue
found by checkpatch.pl.
Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/r8192U_wx.h

 /*
-	This is part of rtl8180 OpenSource driver - v 0.3
-	Copyright (C) Andrea Merello 2004  <andrea.merello@gmail.com>
-	Released under the terms of GPL (General Public Licence)
+ * This is part of rtl8180 OpenSource driver - v 0.3
+ * Copyright (C) Andrea Merello 2004  <andrea.merello@gmail.com>
+ * Released under the terms of GPL (General Public Licence)
+ *
+ * Parts of this driver are based on the GPL part of the official realtek driver
+ * Parts of this driver are based on the rtl8180 driver skeleton from Patric
+ * Schenke & Andres Salomon
+ * Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+ *
+ * We want to thank the Authors of such projects and the Ndiswrapper project
+ * Authors.
+ */
 
-	Parts of this driver are based on the GPL part of the official realtek driver
-	Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
-	Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
-
-	We want to thank the Authors of such projects and the Ndiswrapper project Authors.
-*/
-
-/* this file (will) contains wireless extension handlers*/
+/* this file (will) contains wireless extension handlers */
 
 #ifndef R8180_WX_H
 #define R8180_WX_H
-//#include <linux/wireless.h>
 
 extern struct iw_handler_def r8192_wx_handlers_def;
 /* Enable  the rtl819x_core.c to share this function, david 2008.9.22 */