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/cobra5272.h b/include/configs/cobra5272.h
index 649b053..c908d5a 100644
--- a/include/configs/cobra5272.h
+++ b/include/configs/cobra5272.h
@@ -126,12 +126,12 @@
 #ifndef CONFIG_MONITOR_IS_IN_RAM
 #define CFG_ENV_OFFSET		0x4000
 #define CFG_ENV_SECT_SIZE	0x2000
-#define CFG_ENV_IS_IN_FLASH	1
+#define CONFIG_ENV_IS_IN_FLASH	1
 #define CFG_ENV_IS_EMBEDDED	1
 #else
 #define CFG_ENV_ADDR		0xffe04000
 #define CFG_ENV_SECT_SIZE	0x2000
-#define CFG_ENV_IS_IN_FLASH	1
+#define CONFIG_ENV_IS_IN_FLASH	1
 #endif