dt-bindings: watchdog: qcom-wdt: document IPQ5018

Document the IPQ5018 watchdog compatible.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230816161455.3310629-1-robimarko@gmail.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml

@@ -18,6 +18,7 @@ properties:
       - items:
           - enum:
               - qcom,kpss-wdt-ipq4019
+              - qcom,apss-wdt-ipq5018
               - qcom,apss-wdt-ipq5332
               - qcom,apss-wdt-ipq9574
               - qcom,apss-wdt-msm8994