MXC: do not include board specific header from architecture include

do not include board-mx31ads.h from hardware.h, instead include it
directly only where needed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/mach-mx3/mx31ads.c

@@ -29,6 +29,7 @@
 #include <asm/memory.h>
 #include <asm/mach/map.h>
 #include <asm/arch/common.h>
+#include <asm/arch/board-mx31ads.h>
 
 /*!
  * @file mx31ads.c

include/asm-arm/arch-mxc/hardware.h

 /*
  * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
  */
 
 #ifndef __ASM_ARCH_MXC_HARDWARE_H__
@@ -19,13 +28,4 @@
 
 #include <asm/arch/mxc.h>
 
-/*
- * ---------------------------------------------------------------------------
- * Board specific defines
- * ---------------------------------------------------------------------------
- */
-#ifdef CONFIG_MACH_MX31ADS
-# include <asm/arch/board-mx31ads.h>
-#endif
-
 #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */