[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach

This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index 280e111..86369a8 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -16,7 +16,7 @@
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
 
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
 #include <asm/mach/irq.h>
 
 #include "generic.h"