Android 11 拨打接听电话默认免提

--- a/packages/services/Telecomm/src/com/android/server/telecom/CallAudioRouteStateMachine.java
+++ b/packages/services/Telecomm/src/com/android/server/telecom/CallAudioRouteStateMachine.java
@@ -1446,10 +1446,11 @@ public class CallAudioRouteStateMachine extends StateMachine {
                 mDoesDeviceSupportEarpieceRoute = false;
                 break;
             case EARPIECE_FORCE_ENABLED:
-                mDoesDeviceSupportEarpieceRoute = true;
+                mDoesDeviceSupportEarpieceRoute = false;
                 break;
             default:
-                mDoesDeviceSupportEarpieceRoute = checkForEarpieceSupport();
+                //mDoesDeviceSupportEarpieceRoute = checkForEarpieceSupport();
+				mDoesDeviceSupportEarpieceRoute = false;
         }
 
         addState(mActiveEarpieceRoute);