s3c24x0: move serial driver to drivers/serial

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/smdk2410.h b/include/configs/smdk2410.h
index 797a596..fb43706 100644
--- a/include/configs/smdk2410.h
+++ b/include/configs/smdk2410.h
@@ -60,6 +60,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_S3C24X0_SERIAL
 #define CONFIG_SERIAL1          1	/* we use SERIAL 1 on SMDK2410 */
 
 /************************************************************