ath79: Utilize new LED modes from diag.sh for Archer A7/C7 v5

Tested-by: Adrian Schmutzler <[email protected]>
Signed-off-by: Adrian Schmutzler <[email protected]>

target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi

@@ -12,7 +12,10 @@
 	};
 
 	aliases {
-		led-status = &system;
+		led-boot = &system;
+		led-failsafe = &system;
+		led-running = &system;
+		led-upgrade = &system;
 	};
 
 	gpio_leds: leds {