s390/ctlreg: add missing defines
Add a couple of missing control register defines which otherwise would
prevent to convert other open-coded usages.
Acked-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
authored by