USB: MUSB: checkpatch.pl fixes to musb_io.h

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

drivers/usb/musb/musb_io.h

@@ -35,7 +35,7 @@
 #ifndef __MUSB_LINUX_PLATFORM_ARCH_H__
 #define __MUSB_LINUX_PLATFORM_ARCH_H__
 
-#include <asm/io.h>
+#include <linux/io.h>
 
 #ifndef	CONFIG_ARM
 static inline void readsl(const void __iomem *addr, void *buf, int len)