s3c24x0: move serial driver to drivers/serial

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/sbc2410x.h b/include/configs/sbc2410x.h
index 102c45a..2b659e3 100644
--- a/include/configs/sbc2410x.h
+++ b/include/configs/sbc2410x.h
@@ -70,6 +70,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_S3C24X0_SERIAL
 #define CONFIG_SERIAL1          1	/* we use SERIAL 1 on SBC2410X */
 
 /************************************************************