s390/cpumf: Add extended counter set definitions for model 8561 and 8562

s390/cpumf: Add extended counter set definitions for model 8561 and 8562

BugLink: https://bugs.launchpad.net/bugs/1836860
Add the extended counter set definitions for s390 machine types
8561 and  8262. They are identical with machine types 3906 and
3907.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
(cherry picked from commit 820bace734722715c643dcb5f74b502cb912d4eb)
Signed-off-by: Frank Heimes <frank.heimes@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Connor Kuehl <connor.kuehl@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>