WIP/DNM: Android: Input device sensor troubleshooting

[dreamsyntax]

• DO NOT MERGE / This is comparison PR for the moment. May turn into a real PR once figured out.
  Related:
  Revert "Android: Disable input device sensor input due to crash" #12863

Note, the code is very ugly right now as I just want to figure out the issue.

The this.sensorDetails cannot be accessed with sensorEvent.sensor because the instances do NOT match. As such using it as an accessor fails and returns null.

This line 262 DolphinSensorEventListener: val sensorDetails = sensorDetails[sensorEvent.sensor] will always return null.

Current state:

• works for one controller
• two controllers sometimes throw a ConcurrentModificationException in Android SDK unregisterListener. I think you can't have two separate SensorThreads call it at the same time, otherwise this happens? Not really sure.

Stacktrack when having two controllers with sensors connected and then suspending:

FATAL EXCEPTION: SensorThread
                                                                                                    Process: org.dolphinemu.dolphinemu.debug, PID: 23444
                                                                                                    java.util.ConcurrentModificationException
                                                                                                    	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1111)
                                                                                                    	at java.util.ArrayList$Itr.next(ArrayList.java:1064)
                                                                                                    	at android.hardware.input.InputDeviceSensorManager$InputSensorEventListenerDelegate.removeSensor(InputDeviceSensorManager.java:283)
                                                                                                    	at android.hardware.input.InputDeviceSensorManager.unregisterListenerInternal(InputDeviceSensorManager.java:515)
                                                                                                    	at android.hardware.input.InputDeviceSensorManager.-$$Nest$munregisterListenerInternal(Unknown Source:0)
                                                                                                    	at android.hardware.input.InputDeviceSensorManager$InputSensorManager.unregisterListenerImpl(InputDeviceSensorManager.java:606)
                                                                                                    	at android.hardware.SensorManager.unregisterListener(SensorManager.java:687)
                                                                                                    	at org.dolphinemu.dolphinemu.features.input.model.DolphinSensorEventListener.setSensorSuspended(DolphinSensorEventListener.kt:415)
                                                                                                    	at org.dolphinemu.dolphinemu.features.input.model.DolphinSensorEventListener.onSensorChanged(DolphinSensorEventListener.kt:367)
                                                                                                    	at android.hardware.input.InputDeviceSensorManager$InputSensorEventListenerDelegate.handleMessage(InputDeviceSensorManager.java:368)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.os.HandlerThread.run(HandlerThread.java:85)