arm64: dts: qcom: sa8775p: add the watchdog node

Now that the hypervisor issue is fixed, we can add the watchdog node
for sa8775p platforms.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230427161218.201828-1-brgl@bgdev.pl

arch/arm64/boot/dts/qcom/sa8775p.dtsi

@@ -1008,6 +1008,13 @@ intc: interrupt-controller@17a00000 {
 			redistributor-stride = <0x0 0x20000>;
 		};
 
+		watchdog@17c10000 {
+			compatible = "qcom,apss-wdt-sa8775p", "qcom,kpss-wdt";
+			reg = <0x0 0x17c10000 0x0 0x1000>;
+			clocks = <&sleep_clk>;
+			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		memtimer: timer@17c20000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x0 0x17c20000 0x0 0x1000>;