rename CFG_ENV macros to CONFIG_ENV

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/CPCI405.h b/include/configs/CPCI405.h
index 9a076ba..8523134 100644
--- a/include/configs/CPCI405.h
+++ b/include/configs/CPCI405.h
@@ -237,15 +237,15 @@
  * NVRAM organization
  */
 #define CONFIG_ENV_IS_IN_NVRAM	1	/* use NVRAM for environment vars	*/
-#define CFG_ENV_SIZE		0x1000		/* Size of Environment vars	*/
-#define CFG_ENV_ADDR		\
-	(CFG_NVRAM_BASE_ADDR+CFG_NVRAM_SIZE-CFG_ENV_SIZE)	/* Env	*/
+#define CONFIG_ENV_SIZE		0x1000		/* Size of Environment vars	*/
+#define CONFIG_ENV_ADDR		\
+	(CFG_NVRAM_BASE_ADDR+CFG_NVRAM_SIZE-CONFIG_ENV_SIZE)	/* Env	*/
 
 #else /* Use EEPROM for environment variables */
 
 #define CONFIG_ENV_IS_IN_EEPROM    1       /* use EEPROM for environment vars */
-#define CFG_ENV_OFFSET          0x000   /* environment starts at the beginning of the EEPROM */
-#define CFG_ENV_SIZE            0x400   /* 1024 bytes may be used for env vars */
+#define CONFIG_ENV_OFFSET          0x000   /* environment starts at the beginning of the EEPROM */
+#define CONFIG_ENV_SIZE            0x400   /* 1024 bytes may be used for env vars */
 				   /* total size of a CAT24WC08 is 1024 bytes */
 #endif