s390/zcrypt: update list of EP11 operation modes

Add additional operation mode strings into the EP11 operation mode table.
These strings are returned by sysfs entries /sys/devices/ap/cardxx/op_modes
and /sys/devices/ap/cardxx/xx.yyyy/op_modes.

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>