After selecting multiple clips within the Editor, the inspector forgets what settings it was using regarding auto-play.

Reproduction Steps:
1. Select one audio clip and enable auto-play
2. Select another clip to confirm the above is working and being remembered
3. Select two clips at once, because auto-play is not possible it will be grey-out (expected)
4. Select one clip, observe that it will not auto-play and the option has been disabled

Expected Result:
Selecting multiple audio clips at once shouldn't result in the audio clip inspector forgetting its auto-play settings for individual selection of clips.

Reproducible in versions 5.4.4p1 (84eca32fb10b), 5.5.1f1 (88d00a7498cd), and 5.6.0b5 (bc8585c89061).