Let's standardize the s390x KVM selftest output to the TAP output
generated via the kselftests.h interface.
Reviewed-by: NJanosch Frank <frankja@linux.ibm.com>
Signed-off-by: NThomas Huth <thuth@redhat.com>
Link: https://lore.kernel.org/r/20220531101554.36844-5-thuth@redhat.comSigned-off-by: NChristian Borntraeger <borntraeger@linux.ibm.com>