[ARM] TS-78xxx NAND resource type should be IORESOURCE_MEM

The type was IORESOURCE_IO which is not what is expected by
plat_nand_probe(). This device has not worked since 2d098a72
("mtd: plat_nand: request memory resource before doing ioremap").

Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 696b1a9..9a5d1ef 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -239,7 +239,7 @@
 static struct resource ts78xx_ts_nand_resources = {
 	.start		= TS_NAND_DATA,
 	.end		= TS_NAND_DATA + 4,
-	.flags		= IORESOURCE_IO,
+	.flags		= IORESOURCE_MEM,
 };
 
 static struct platform_device ts78xx_ts_nand_device = {