igt@core_hotunplug@unbind-rebind - warn - WARNING: Preventively unloaded snd_hda_intel

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_5973/fi-bdw-5557u/igt@core_hotunplug@unbind-rebind.html

Out	
IGT-Version: 1.26-g773e3bfbf (x86_64) (Linux: 5.13.0-CI-CI_DRM_10295+ x86_64)
Starting subtest: unbind-rebind
Subtest unbind-rebind: SUCCESS (0.973s)
Err	
Starting subtest: unbind-rebind
(core_hotunplug:5538) WARNING: Preventively unloaded snd_hda_intel
Subtest unbind-rebind: SUCCESS (0.973s)