This patches moves shutter.h from hw/mlx4/kernel/inc/ to inc/kernel
Signed-off by: Alexander Naslednikov (xalex at mellanox.com), 
			   Tzachi Dar (tzachid at mellanox.com)
Index: hw/mlx4/kernel/inc/shutter.h
===================================================================
--- hw/mlx4/kernel/inc/shutter.h	(revision 5435)
+++ hw/mlx4/kernel/inc/shutter.h	(working copy)
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 2005 SilverStorm Technologies.  All rights reserved.
- *
- * This software is available to you under the OpenIB.org BSD license
- * below:
- *
- *     Redistribution and use in source and binary forms, with or
- *     without modification, are permitted provided that the following
- *     conditions are met:
- *
- *      - Redistributions of source code must retain the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer.
- *
- *      - Redistributions in binary form must reproduce the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer in the documentation and/or other materials
- *        provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * $Id: shutter.h 1611 2006-08-20 14:48:55Z sleybo $
- */
-
-
-#pragma once
-
-
-// Define the max numbers of operations that can be simultaniously done
-#define MAX_OPERATIONS	0x10000000
-
-typedef struct _shutter_t {
-	long cnt;
-	KEVENT event;
-
-}	shutter_t;
-
-static inline void shutter_init(shutter_t* p_shutter)
-{
-	p_shutter->cnt = 0;
-	KeInitializeEvent( &p_shutter->event, SynchronizationEvent, FALSE );
-}
-
-
-static inline void shutter_sub(shutter_t * p_shutter,long Val)
-{
-    long res = 0;
-    ASSERT(Val < 0);
-	res = InterlockedExchangeAdd( &p_shutter->cnt,Val );
-	if ((res+Val) == -MAX_OPERATIONS)
-		KeSetEvent( &p_shutter->event, 0, FALSE );
-}
-
-// if RC == true, one can proceed
-static inline BOOLEAN shutter_add(shutter_t * p_shutter,long Val)
-{
-    long res = 0;
-    ASSERT(Val > 0);
-	res = InterlockedExchangeAdd(&p_shutter->cnt,Val); 
-	ASSERT(res <= MAX_OPERATIONS);
-	if (res < 0 )
-	{        
-		shutter_sub(p_shutter, -Val);
-		return FALSE;
-	}
-	return TRUE;
-}
-
-static inline void shutter_loose(shutter_t * p_shutter)
-{
-	long res = InterlockedDecrement( &p_shutter->cnt );
-	if (res == -MAX_OPERATIONS)
-		KeSetEvent( &p_shutter->event, 0, FALSE );
-}
-
-// if RC > 0, one can proceed
-static inline int shutter_use(shutter_t * p_shutter)
-{
-	long res = InterlockedIncrement( &p_shutter->cnt ); 
-	ASSERT(res <= MAX_OPERATIONS);
-	if (res <= 0 ) 
-		shutter_loose( p_shutter ); // The object is in shutdown
-	return res;
-}
-
-
-static inline void shutter_shut(shutter_t * p_shutter)
-{
-    long res = 0;
-    //
-    //  ASSERT not calling shu twice.
-    //
-    ASSERT(p_shutter->cnt - MAX_OPERATIONS >=  (-MAX_OPERATIONS));
-    
-	// Mark the counter as locked
-	res = InterlockedExchangeAdd(&p_shutter->cnt, -MAX_OPERATIONS);
-	ASSERT(res >= 0);
-	if (res) 
-		// We are now waiting for the object to reach -MAX_OPERATIONS
-		KeWaitForSingleObject( &p_shutter->event, Executive, KernelMode, FALSE, NULL );
-}
-
-static inline void shutter_alive(shutter_t * p_shutter)
-{
-    long res = 0;
-    
-	// Mark the counter as alive
-	res = InterlockedExchangeAdd(&p_shutter->cnt, MAX_OPERATIONS);
-	ASSERT(res < 0);
-}
-
-