arm64: dts: qcom: sm8150: Add APSS watchdog node

Add APSS (Application Processor Subsystem) watchdog
DT node for SM8150 SoC.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Link: https://lore.kernel.org/r/0101016ef3393092-487ddf4a-2e17-40f0-8161-3e686a7b57dc-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/sm8150.dtsi

@@ -387,6 +387,12 @@
 			#mbox-cells = <1>;
 		};
 
+		watchdog@17c10000 {
+			compatible = "qcom,apss-wdt-sm8150", "qcom,kpss-wdt";
+			reg = <0 0x17c10000 0 0x1000>;
+			clocks = <&sleep_clk>;
+		};
+
 		timer@17c20000 {
 			#address-cells = <2>;
 			#size-cells = <2>;