global: Migrate CONFIG_EXTRA_ENV_SETTINGS to CFG

Perform a simple rename of CONFIG_EXTRA_ENV_SETTINGS to CFG_EXTRA_ENV_SETTINGS

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/imx8mp_evk.h b/include/configs/imx8mp_evk.h
index 137bd3b..c6e3b10 100644
--- a/include/configs/imx8mp_evk.h
+++ b/include/configs/imx8mp_evk.h
@@ -26,7 +26,7 @@
 #include <config_distro_bootcmd.h>
 
 /* Initial environment variables */
-#define CONFIG_EXTRA_ENV_SETTINGS		\
+#define CFG_EXTRA_ENV_SETTINGS		\
 	BOOTENV \
 	"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \