rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index 50dd7aa..9822d7d 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -239,7 +239,7 @@
 #define CFG_FLASH_WRITE_TOUT	(5*CFG_HZ) /* Timeout for Flash Write */
 
 #if 0
-#define	CFG_ENV_IS_IN_FLASH	1
+#define	CONFIG_ENV_IS_IN_FLASH	1
 #define CFG_ENV_SIZE		0x10000	/* Total Size of Environment Sector */
 #endif