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/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 7b0be62..58277db 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -39,10 +39,10 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <mach/at91_aic.h>
 #include <mach/at91rm9200_mc.h>
 #include <mach/at91_ramc.h>
 
+#include "at91_aic.h"
 #include "board.h"
 #include "generic.h"