rename CFG_ENV macros to CONFIG_ENV

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 7635c65..fa0c0a7 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -274,7 +274,7 @@
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
-/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */
+/* CFG_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
 #define CFG_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
 #define CFG_MALLOC_LEN		(128 * 1024) /* Reserved for malloc */
 
@@ -414,15 +414,15 @@
 
 #ifndef CFG_RAMBOOT
   #define CONFIG_ENV_IS_IN_FLASH
-  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
-  #define CFG_ENV_SECT_SIZE	0x10000 /* 64K (one sector) for environment */
-  #define CFG_ENV_SIZE		0x2000
+  #define CONFIG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+  #define CONFIG_ENV_SECT_SIZE	0x10000 /* 64K (one sector) for environment */
+  #define CONFIG_ENV_SIZE		0x2000
 #else
   #define CFG_NO_FLASH		/* Flash is not usable now */
   #undef  CONFIG_FLASH_CFI_DRIVER
   #define CONFIG_ENV_IS_NOWHERE	/* Store ENV in memory only */
-  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
-  #define CFG_ENV_SIZE		0x2000
+  #define CONFIG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
+  #define CONFIG_ENV_SIZE		0x2000
 #endif
 
 #define CONFIG_LOADS_ECHO	/* echo on for serial download */