omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3

Replace ARCH_OMAP34XX with ARCH_OMAP3

Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 103fc09..5a3d6f9 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -125,7 +125,7 @@
 #endif
 #endif
 
-#ifdef	CONFIG_ARCH_OMAP34XX
+#ifdef	CONFIG_ARCH_OMAP3
 static struct map_desc omap34xx_io_desc[] __initdata = {
 	{
 		.virtual	= L3_34XX_VIRT,
@@ -269,7 +269,7 @@
 }
 #endif
 
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
 void __init omap34xx_map_common_io()
 {
 	iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc));