ARM: gpio: davinci: 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/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index 8bdf25a..f9a3f62 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -35,7 +35,7 @@
 
 #include <mach/hardware.h>
 #include <mach/memory.h>
-#include <mach/gpio.h>
+#include <asm/gpio.h>
 #include <mach/cputype.h>
 
 #include <asm/mach-types.h>