ARM: gpio: at91: convert drivers to use asm/gpio.h rather than mach/gpio.h

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index 29dc435..48b4ec1 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -35,7 +35,7 @@
 #include <asm/mach-types.h>
 
 #include <mach/at91rm9200_emac.h>
-#include <mach/gpio.h>
+#include <asm/gpio.h>
 #include <mach/board.h>
 
 #include "at91_ether.h"