ARM: move udc_pxa2xx.h to linux/platform_data

Move the PXA2xx/IXP4xx UDC header file into linux/platform_data as it
only contains a driver platform data structure.

Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-ixp4xx/include/mach/udc.h

@@ -2,7 +2,7 @@
  * arch/arm/mach-ixp4xx/include/mach/udc.h
  *
  */
-#include <asm/mach/udc_pxa2xx.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 
 extern void ixp4xx_set_udc_info(struct pxa2xx_udc_mach_info *info);
 

arch/arm/mach-pxa/include/mach/udc.h

@@ -2,7 +2,7 @@
  * arch/arm/mach-pxa/include/mach/udc.h
  *
  */
-#include <asm/mach/udc_pxa2xx.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 
 extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);
 

drivers/usb/gadget/pxa25x_udc.c

@@ -29,6 +29,7 @@
 #include <linux/list.h>
 #include <linux/interrupt.h>
 #include <linux/mm.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <linux/irq.h>
@@ -59,9 +60,6 @@
 #include <mach/lubbock.h>
 #endif
 
-#include <asm/mach/udc_pxa2xx.h>
-
-
 /*
  * This driver handles the USB Device Controller (UDC) in Intel's PXA 25x
  * series processors.  The UDC for the IXP 4xx series is very similar.

arch/arm/include/asm/mach/udc_pxa2xx.h → include/linux/platform_data/pxa2xx_udc.h

@@ -1,6 +1,4 @@
 /*
- * arch/arm/include/asm/mach/udc_pxa2xx.h
- *
  * This supports machine-specific differences in how the PXA2xx
  * USB Device Controller (UDC) is wired.
  *
@@ -8,6 +6,8 @@
  * linux/arch/mach-ixp4xx/<machine>.c and used in
  * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
  */
+#ifndef PXA2XX_UDC_H
+#define PXA2XX_UDC_H
 
 struct pxa2xx_udc_mach_info {
         int  (*udc_is_connected)(void);		/* do we see host? */
@@ -24,3 +24,4 @@ struct pxa2xx_udc_mach_info {
 	int	gpio_pullup;			/* high == pullup activated */
 };
 
+#endif