rename CFG_ENV_IS_IN_NVRAM in CONFIG_ENV_IS_IN_NVRAM

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/kvme080.h b/include/configs/kvme080.h
index 819e456..7d903aa 100644
--- a/include/configs/kvme080.h
+++ b/include/configs/kvme080.h
@@ -157,7 +157,7 @@
 #define CFG_JFFS2_FIRST_BANK	0
 #define CFG_JFFS2_NUM_BANKS	1
 
-#define CFG_ENV_IS_IN_NVRAM	1
+#define CONFIG_ENV_IS_IN_NVRAM	1
 #define CONFIG_ENV_OVERWRITE	1
 #define CFG_NVRAM_ACCESS_ROUTINE
 #define CFG_ENV_ADDR		CFG_NVRAM_BASE_ADDR