arm64: dts: qcom: sm8350: Add label for thermal-zones node

Add label "thermal_zones" for thermal-zones node.
Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1621937466-1502-2-git-send-email-skakit@codeaurora.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/sm8350.dtsi

@@ -1368,7 +1368,7 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 		};
 	};
 
-	thermal-zones {
+	thermal_zones: thermal-zones {
 		cpu0-thermal {
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;