perf vendor events s390: Add JSON transaction for machine type 8561

perf vendor events s390: Add JSON transaction for machine type 8561

Add s390 transaction counter definition for machine 8561. This is the
same file as for the predecessor machine.

Fixes: 6e67d77d673d ("perf vendor events s390: Add JSON files for machine type 8561")
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20190927081147.18345-1-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>