imx35, flea3: add FIT image support

add FIT image support for the flea3 board.

Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index 15905b9..99bf7d6 100644
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -250,4 +250,8 @@
 		"else echo U-Boot not downloaded..exiting;fi\0"		\
 	"bootcmd=run net_nfs\0"
 
+/* Enable FIT images support */
+#define CONFIG_CMD_FDT
+#define CONFIG_FIT
+
 #endif				/* __CONFIG_H */