QEMU networking breaks (updating nrf-sdk 2.1->2.2)

[Cla]

Updating the nrf-sdk from 2.1 to 2.2 breaks the networking in qemu.

All details including a minimal example to reproduce this issue can be found in the github issue:

github.com/.../54572

[Cla]

Issue is already fixed with github.com/.../51845

[Raoul]

Thanks for reporting!

-Raoul