Do not get portInfo if physical address is 0x0000

Bug: 232904062

Test: CtsHdmiCecHostTestCases

Change-Id: I6f2d609bda8ba659f9079406f359bdf6da58d30f

services/core/java/com/android/server/hdmi/HdmiCecNetwork.java

@@ -422,7 +422,7 @@ public class HdmiCecNetwork {
      */
     boolean isConnectedToArcPort(int physicalAddress) {
         int portId = physicalAddressToPortId(physicalAddress);
-        if (portId != Constants.INVALID_PORT_ID) {
+        if (portId != Constants.INVALID_PORT_ID && portId != Constants.CEC_SWITCH_HOME) {
             return mPortInfoMap.get(portId).isArcSupported();
         }
         return false;