rename CFG_ENV macros to CONFIG_ENV

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/GENIETV.h b/include/configs/GENIETV.h
index 3cf7fb1..b6cc17b 100644
--- a/include/configs/GENIETV.h
+++ b/include/configs/GENIETV.h
@@ -197,8 +197,8 @@
 #define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
 
 #define	CONFIG_ENV_IS_IN_FLASH	1
-#define CFG_ENV_OFFSET		0x10000	/* Offset of Environment Sector		*/
-#define	CFG_ENV_SIZE		0x10000	/* Total Size of Environment Sector (64k)*/
+#define CONFIG_ENV_OFFSET		0x10000	/* Offset of Environment Sector		*/
+#define	CONFIG_ENV_SIZE		0x10000	/* Total Size of Environment Sector (64k)*/
 
 /* values according to the manual */