CNB: rebase/update netdevsim for RHEL 9.3
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2181505
Tested: selftests
Update netdevsim up to v6.3
Signed-off-by: Petr Oros poros@redhat.com
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2181505
Tested: selftests
Update netdevsim up to v6.3
Signed-off-by: Petr Oros poros@redhat.com