[U-Boot] [PATCH 2/2] Fix CONFIG_OF_LIBFDT redefined warning

[Shawn Guo]

With the following commit, CONFIG_OF_LIBFDT was redefined.

    a8f88eedb2c4df472e512db58dfcaafd82c68b86
    Add CONFIG_OF_LIBFDT to more boards.

Remove the duplicated definition to fix CONFIG_OF_LIBFDT redefined
warning.

Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
---
 include/configs/mx51evk.h |    2 --
 include/configs/mx53evk.h |    2 --
 2 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index febe8d8..207b20c 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -226,6 +226,4 @@
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV 0
 
-#define CONFIG_OF_LIBFDT
-
 #endif
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index 74aee89..78122a7 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -192,6 +192,4 @@
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV 0
 
-#define CONFIG_OF_LIBFDT
-
 #endif				/* __CONFIG_H */
-- 
1.7.4.1