libertas: move to uniform lbs_/LBS_ namespace

This patch unifies the namespace of variables, functions defines
and structures. It does:

- rename libertas_XXX to lbs_XXX
- rename LIBERTAS_XXX to lbs_XXX
- rename wlan_XXX to lbs_XXX
- rename WLAN_XXX to LBS_XXX (but only those that were
  defined in libertas-local *.h files, e.g. not defines
  from net/ieee80211.h)

While passing, I fixed some checkpatch.pl errors too.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/assoc.h b/drivers/net/wireless/libertas/assoc.h
index ed737eb..462931c 100644
--- a/drivers/net/wireless/libertas/assoc.h
+++ b/drivers/net/wireless/libertas/assoc.h
@@ -1,14 +1,14 @@
 /* Copyright (C) 2006, Red Hat, Inc. */
 
-#ifndef _WLAN_ASSOC_H_
-#define _WLAN_ASSOC_H_
+#ifndef _LBS_ASSOC_H_
+#define _LBS_ASSOC_H_
 
 #include "dev.h"
 
-void libertas_association_worker(struct work_struct *work);
+void lbs_association_worker(struct work_struct *work);
 
-struct assoc_request * wlan_get_association_request(wlan_adapter *adapter);
+struct assoc_request * lbs_get_association_request(lbs_adapter *adapter);
 
-void libertas_sync_channel(struct work_struct *work);
+void lbs_sync_channel(struct work_struct *work);
 
-#endif /* _WLAN_ASSOC_H */
+#endif /* _LBS_ASSOC_H */