HDMI-CEC seems to stop working after a couple of hours

[sam_nazarko]

@sam_evans

I’m feeling dangerous and gave it a go. Not even 12 hours and as before. ARC disappears and audio back through the TV instead of Sonos. Back I go to 03/22.

Haven’t changed anything CEC or eARC related.

Covered here: 4k+ CEC EARC issue - #48 by sam_nazarko