pcmcia: at91_cf: clean up header includes

Use includes from linux/ instead of asm/ and remove a
unnecessary mach/ include.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/pcmcia/at91_cf.c

@@ -18,13 +18,11 @@
 #include <linux/slab.h>
 #include <linux/gpio.h>
 #include <linux/platform_data/atmel.h>
+#include <linux/io.h>
+#include <linux/sizes.h>
 
 #include <pcmcia/ss.h>
 
-#include <mach/hardware.h>
-#include <asm/io.h>
-#include <asm/sizes.h>
-
 #include <mach/at91rm9200_mc.h>
 #include <mach/at91_ramc.h>