arm64: dts: qcom: sc7180-trogdor: Add "-regulator" suffix to pp3300_hub

All of the other fixed regulators have the "-regulator" suffix. Add it
to pp3300_hub to match.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220202132301.v3.1.I7b284531f1c992932f7eef8abaf7cc5548064f33@changeid

arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi

@@ -284,7 +284,7 @@ pp3300_fp_tp: pp3300-fp-tp-regulator {
 		vin-supply = <&pp3300_a>;
 	};
 
-	pp3300_hub: pp3300-hub {
+	pp3300_hub: pp3300-hub-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "pp3300_hub";