arm: at91 move at91_aic.h to arch/arm/mach-at91

as this is only used board old style board old mach code

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/irq.c b/arch/arm/mach-at91/irq.c
index febc2ee..8e21026 100644
--- a/arch/arm/mach-at91/irq.c
+++ b/arch/arm/mach-at91/irq.c
@@ -42,7 +42,7 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 
-#include <mach/at91_aic.h>
+#include "at91_aic.h"
 
 void __iomem *at91_aic_base;
 static struct irq_domain *at91_aic_domain;