rename CFG_ENV_IS_IN_EEPROM in CONFIG_ENV_IS_IN_EEPROM

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/GEN860T.h b/include/configs/GEN860T.h
index 422ed32..51cf579 100644
--- a/include/configs/GEN860T.h
+++ b/include/configs/GEN860T.h
@@ -435,9 +435,9 @@
  * be edited if this is changed!
  */
 #undef	CFG_ENV_IS_IN_FLASH
-#define CFG_ENV_IS_IN_EEPROM
+#define CONFIG_ENV_IS_IN_EEPROM
 
-#if defined(CFG_ENV_IS_IN_EEPROM)
+#if defined(CONFIG_ENV_IS_IN_EEPROM)
 #define CFG_ENV_SIZE			(2 * 1024)
 #define CFG_ENV_OFFSET			(CFG_ENV_EEPROM_SIZE - (8 * 1024))
 #else