fixup! arm64: dts: Add t600x GPU nodes

Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
Signed-off-by: Janne Grunau <j@jannau.net>

Author: jannau

arch/arm64/boot/dts/apple/t600x-die0.dtsi

@@ -597,7 +597,7 @@
 		apple,perf-tgt-utilization = <85>;
 		apple,power-sample-period = <8>;
 		apple,ppm-filter-time-constant-ms = <100>;
-		apple,ppm-ki = <30>;
+		apple,ppm-ki = <30.0>;
 		apple,ppm-kp = <1.5>;
 		apple,pwr-filter-time-constant = <313>;
 		apple,pwr-integral-gain = <0.0202129>;