libertas: sort and categorize entries in decl.h

This now makes decl.h only contain declarations for functions that don't
have their own *.h file.

No function change.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 5326483..65fd50d 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -3,9 +3,10 @@
   * It prepares command and sends it to firmware when it is ready.
   */
 
-#include <net/iw_handler.h>
 #include <net/lib80211.h>
 #include <linux/kfifo.h>
+#include <linux/sched.h>
+
 #include "host.h"
 #include "decl.h"
 #include "defs.h"
@@ -15,6 +16,7 @@
 #include "scan.h"
 #include "cmd.h"
 
+
 static struct cmd_ctrl_node *lbs_get_cmd_ctrl_node(struct lbs_private *priv);
 
 /**