ARM: dts: qcom: sdx65: Add Watchdog support

Enable Watchdog support for Application Processor Subsystem (APSS) block
on SDX65 platform.

Signed-off-by: Rohit Agarwal <[e-mail]>
Signed-off-by: Bjorn Andersson <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

arch/arm/boot/dts/qcom-sdx65.dtsi

···
 			#clock-cells = <0>;
 		};
 
+		watchdog@17817000 {
+			compatible = "qcom,apss-wdt-sdx65", "qcom,kpss-wdt";
+			reg = <0x17817000 0x1000>;
+			clocks = <&sleep_clk>;
+		};
+
 		timer@17820000 {
 			#address-cells = <1>;
 			#size-cells = <1>;