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/CCM.h b/include/configs/CCM.h
index 57c1223..52b7b82 100644
--- a/include/configs/CCM.h
+++ b/include/configs/CCM.h
@@ -218,7 +218,7 @@
 
 #if 1
 /* Start port with environment in flash; switch to SPI EEPROM later */
-#define	CFG_ENV_IS_IN_FLASH	1
+#define	CONFIG_ENV_IS_IN_FLASH	1
 #define	CFG_ENV_OFFSET		0x8000	/*   Offset   of Environment Sector	*/
 #define	CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/