staging: ks7010: review includes of ks_wlan.h file

This commit reviews includes of ks_wlan.h header file.
It removes those which are not being used at all. It
also reorder remaining ones in alphabetical order.
The linux/module.h include file has been moved to the
correct file which is ks7010_sdio.c in order to be able
to compile the driver without problems.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks7010_sdio.c

@@ -10,6 +10,7 @@
  *   published by the Free Software Foundation.
  */
 
+#include <linux/module.h>
 #include <linux/circ_buf.h>
 #include <linux/firmware.h>
 #include <linux/mmc/card.h>

drivers/staging/ks7010/ks_wlan.h

@@ -14,23 +14,12 @@
 
 #define WPS
 
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include <linux/spinlock.h>	/* spinlock_t */
-#include <linux/sched.h>	/* wait_queue_head_t */
-#include <linux/types.h>	/* pid_t */
-#include <linux/netdevice.h>	/* struct net_device_stats,  struct sk_buff */
-#include <linux/etherdevice.h>
-#include <linux/wireless.h>
 #include <linux/atomic.h>	/* struct atomic_t */
-#include <linux/timer.h>	/* struct timer_list */
-#include <linux/string.h>
 #include <linux/completion.h>	/* struct completion */
-#include <linux/workqueue.h>
-
-#include <linux/io.h>
+#include <linux/netdevice.h>	/* struct net_device_stats,  struct sk_buff */
+#include <linux/sched.h>	/* wait_queue_head_t */
+#include <linux/spinlock.h>	/* spinlock_t */
+#include <linux/wireless.h>
 
 #include "ks7010_sdio.h"