serial: move CFG_NS9750_UART to CONFIG_NS9750_UART
move also conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/ns9750dev.h b/include/configs/ns9750dev.h
index f30cb46..746a56e 100644
--- a/include/configs/ns9750dev.h
+++ b/include/configs/ns9750dev.h
@@ -56,7 +56,7 @@
/*
* Hardware drivers
*/
-#define CFG_NS9750_UART 1 /* use on-chip UART */
+#define CONFIG_NS9750_UART 1 /* use on-chip UART */
#define CONFIG_DRIVER_NS9750_ETHERNET 1 /* use on-chip ethernet */
/*