The driver includes <asm/io.h> where it should be including <linux/io.h>

and also includes <mach/hardware.h> and <asm/dma.h> without using anything
from these.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

drivers/spi/spi_s3c24xx.c

@@ -20,14 +20,11 @@
 #include <linux/clk.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+#include <linux/io.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_bitbang.h>
 
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <mach/hardware.h>
-
 #include <plat/regs-spi.h>
 #include <mach/spi.h>