Merge "AudioManager: fix javadoc for setAudioServerStateCallback" into main

    /**

     * @hide

     * Registers a callback for notification of audio server state changes.

     * @param executor {@link Executor} to handle the callbacks

     * @param stateCallback the callback to receive the audio server state changes

     *        To remove the callabck, pass a null reference for both executor and stateCallback.

     * @param executor {@link Executor} to handle the callbacks. Must be non null.

     * @param stateCallback the callback to receive the audio server state changes.

     *                      Must be non null. To remove the callabck,

     *                      call {@link #clearAudioServerStateCallback()}

     * @throws IllegalArgumentException If a null argument is specified.

     * @throws IllegalStateException If a callback is already registered

     * *

     */

    @SystemApi

    public void setAudioServerStateCallback(@NonNull Executor executor,