temperature data can get into a state where it gets stuck

[warthog9]

Potential issue where polling the temperature through tt-smi may end up in a stuck state where temperature stops changing. This is as opposed to tt-kmd's hwmon support which continues to update as expected.

tt-smi: 2.0.1
tt-kmd: 1.27.1
firmware: 80.4.0.0
Distro: Ubuntu 20.04.6 LTS