virtiolib-WDF: prevent "Safe ejection" of WDF-maintained devices

[ybendito]

This PR is intentionally converted to "draft" one.

https://issues.redhat.com/browse/RHEL-19438 Fixes the behavior for vioinput,vioserial,viosock,viorng,balloon They will not appear under "Safely remove" even if they are removable according to PCIe driver indication

[YanVugenfirer]

rerun tests

[jumbi77]

Any Update on this?

[YanVugenfirer]

Unfortunately, the changes failed the internal QA tests. As this is a relatively low-priority task compared to other activities and a workaround on the host side exists, the change is still on hold.