staging: w35und: Remove unused spinlocks

This patch removes unused spinlocks from "struct mlme_frame" and "struct
wbsoft_priv".

Cc: Lars Lindley <lindley@coyote.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Ruslan Pisarev <ruslan@rpisarev.org.ua>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/winbond/core.h

@@ -1,7 +1,6 @@
 #ifndef __WINBOND_CORE_H
 #define __WINBOND_CORE_H
 
-#include <linux/spinlock.h>
 #include <linux/wireless.h>
 #include <linux/types.h>
 
@@ -21,8 +20,6 @@ struct mlme_frame {
 	u8		DataType;
 	u8		IsInUsed;
 
-	spinlock_t	MLMESpinLock;
-
 	u8		TxMMPDU[MAX_NUM_TX_MMPDU][MAX_MMPDU_SIZE];
 	u8		TxMMPDUInUse[(MAX_NUM_TX_MMPDU + 3) & ~0x03];
 
@@ -57,8 +54,6 @@ struct wbsoft_priv {
 	struct hw_data sHwData;	/*For HAL */
 	struct wb35_mds Mds;
 
-	spinlock_t SpinLock;
-
 	atomic_t ThreadCount;
 
 	u32 RxByteCount;

drivers/staging/winbond/wbusb.c

@@ -783,8 +783,6 @@ static int wb35_probe(struct usb_interface *intf,
 
 	priv = dev->priv;
 
-	spin_lock_init(&priv->SpinLock);
-
 	pWbUsb = &priv->sHwData.WbUsb;
 	pWbUsb->udev = udev;