global: Migrate CONFIG_MALLOC_F_ADDR to CFG

Perform a simple rename of CONFIG_MALLOC_F_ADDR to CFG_MALLOC_F_ADDR

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/imx8mm-cl-iot-gate.h b/include/configs/imx8mm-cl-iot-gate.h
index 7785bdc..64cdc40 100644
--- a/include/configs/imx8mm-cl-iot-gate.h
+++ b/include/configs/imx8mm-cl-iot-gate.h
@@ -16,7 +16,7 @@
 
 #ifdef CONFIG_SPL_BUILD
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
-#define CONFIG_MALLOC_F_ADDR		0x912000
+#define CFG_MALLOC_F_ADDR		0x912000
 /* For RAW image gives a error info not panic */
 
 #endif