ARM: mmp: make all header files local

The mach/*.h headers are now inaccessible to any external code,
so we can move them all into the mach-mmp directory itself
and remove the subdirectories.

A few headers are not used at all, so we remove them here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/mach-mmp/devices.c

@@ -12,10 +12,10 @@
 #include <linux/delay.h>
 
 #include <asm/irq.h>
-#include <mach/irqs.h>
-#include <mach/devices.h>
-#include <mach/cputype.h>
-#include <mach/regs-usb.h>
+#include "irqs.h"
+#include "devices.h"
+#include "cputype.h"
+#include "regs-usb.h"
 
 int __init pxa_register_device(struct pxa_device_desc *desc,
 				void *data, size_t size)