USB: musb: build fixes for DaVinci

- update includes after asm/arch --> mach headers move
- adds musb_platform_set_mode() stub

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/musb/davinci.c

@@ -32,9 +32,9 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 
-#include <asm/arch/hardware.h>
-#include <asm/arch/memory.h>
-#include <asm/arch/gpio.h>
+#include <mach/arch/hardware.h>
+#include <mach/arch/memory.h>
+#include <mach/arch/gpio.h>
 #include <asm/mach-types.h>
 
 #include "musb_core.h"
@@ -370,6 +370,12 @@ int musb_platform_set_mode(struct musb *musb, u8 mode)
 	return -EIO;
 }
 
+int musb_platform_set_mode(struct musb *musb, u8 mode)
+{
+       /* EVM can't do this (right?) */
+       return -EIO;
+}
+
 int __init musb_platform_init(struct musb *musb)
 {
 	void __iomem	*tibase = musb->ctrl_base;