rename CFG_ENV_IS_NOWHERE in CONFIG_ENV_IS_NOWHERE

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/JSE.h b/include/configs/JSE.h
index fccf880..ecc344d 100644
--- a/include/configs/JSE.h
+++ b/include/configs/JSE.h
@@ -80,7 +80,7 @@
 #undef	CONFIG_ENV_IS_IN_NVRAM
 #undef	CFG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_IS_IN_EEPROM 1
-#undef	CFG_ENV_IS_NOWHERE
+#undef	CONFIG_ENV_IS_NOWHERE
 
   /* This is the 7bit address of the device, not including P. */
 #define CFG_I2C_EEPROM_ADDR 0x50