c-level deadlock on libuvc' uvc_stream_stop after preceding isochronous USB transfer error

[papr]

Affected platforms

• Linux, bundle + from source
• macOS, bundle + from source

Reproducibility of deadlock after preceding isochronous USB transfer error 100%

Reproducibility of isochronous USB transfer error low

Resulting issues:

• Pupil Capture will not close gracefully when instructed to shut down
• Pupil Capture will hang if the device disconnects