rename CFG_ENV_IS_NOWHERE in CONFIG_ENV_IS_NOWHERE

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h
index 99d328c..f39867f 100644
--- a/include/configs/sbc8560.h
+++ b/include/configs/sbc8560.h
@@ -332,7 +332,7 @@
 /* Environment */
 #if !defined(CFG_RAMBOOT)
   #if defined(CONFIG_RAM_AS_FLASH)
-    #define CFG_ENV_IS_NOWHERE
+    #define CONFIG_ENV_IS_NOWHERE
     #define CFG_ENV_ADDR	(CFG_FLASH_BASE + 0x100000)
     #define CFG_ENV_SIZE	0x2000
   #else
@@ -343,7 +343,7 @@
   #endif
 #else
   #define CFG_NO_FLASH		1	/* Flash is not usable now	*/
-  #define CFG_ENV_IS_NOWHERE	1	/* Store ENV in memory only	*/
+  #define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only	*/
   #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
   #define CFG_ENV_SIZE		0x2000
 #endif