global: Migrate CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS to CFG

Perform a simple rename of CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS to CFG_ENV_SETTINGS_BUTTONS_AND_LEDS

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/thuban.h b/include/configs/thuban.h
index 696306e..25c5a8c 100644
--- a/include/configs/thuban.h
+++ b/include/configs/thuban.h
@@ -19,7 +19,7 @@
 #define BOARD_DFU_BUTTON_GPIO	27	/* Use as default */
 #define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */
 
-#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
+#define CFG_ENV_SETTINGS_BUTTONS_AND_LEDS \
 	"button_dfu0=27\0" \
 	"led0=103,1,0\0" \
 	"led1=64,0,1\0"
@@ -37,7 +37,7 @@
 	"nand_img_size=0x400000\0" \
 	"optargs=\0" \
 	"preboot=draco_led 0\0" \
-	CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
+	CFG_ENV_SETTINGS_BUTTONS_AND_LEDS \
 	CONFIG_ENV_SETTINGS_V2 \
 	CONFIG_ENV_SETTINGS_NAND_V2