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/ms7750se.h b/include/configs/ms7750se.h
index 4356a67..c4a1f54 100644
--- a/include/configs/ms7750se.h
+++ b/include/configs/ms7750se.h
@@ -92,7 +92,7 @@
 #define CFG_FLASH_EMPTY_INFO				/* print 'E' for empty sector on flinfo */
 
 
-#define CFG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_IS_IN_FLASH
 #define CFG_ENV_SECT_SIZE	0x20000
 #define CFG_ENV_SIZE		(CFG_ENV_SECT_SIZE)
 #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)