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/imx6q-bosch-acc.h b/include/configs/imx6q-bosch-acc.h
index 392f970..e28185f 100644
--- a/include/configs/imx6q-bosch-acc.h
+++ b/include/configs/imx6q-bosch-acc.h
@@ -72,7 +72,7 @@
 #endif
 
 /* Default environment */
-#define CONFIG_EXTRA_ENV_SETTINGS \
+#define CFG_EXTRA_ENV_SETTINGS \
 	"bootconf=conf-imx6q-bosch-acc.dtb\0"\
 	"mmcfit_name=fitImage\0" \
 	"mmcloadfit=ext4load mmc ${mmcdev}:${fitpart} ${fit_addr} ${mmcfit_name}\0" \