ARM: pxa: pxa95x/saarb depends on pxa3xx code

saarb uses pxa3xx_map_io and pxa3xx_handle_irq, which are part
of the pxa3xx code. This makes sure the necessary header and
implementation is used when building the board file.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c
index ebd6379..aebd5d9 100644
--- a/arch/arm/mach-pxa/saarb.c
+++ b/arch/arm/mach-pxa/saarb.c
@@ -21,9 +21,8 @@
 
 #include <mach/irqs.h>
 #include <mach/hardware.h>
-#include <mach/mfp.h>
-#include <mach/mfp-pxa930.h>
 #include <mach/gpio.h>
+#include <mach/pxa95x.h>
 
 #include "generic.h"