usb: musb: omap2430.c: remove unnecessary includes

We don't need mach-types and hardware.h

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/musb/omap2430.c

@@ -32,8 +32,6 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <asm/mach-types.h>
-#include <mach/hardware.h>
 #include <plat/mux.h>
 
 #include "musb_core.h"