s390/zcrypt: Review inline assembler constraints.

Reviewed and adapted the register use and asm constraints
of the C inline assembler functions in accordance to the
the AP instructions specifications.

Signed-off-by: Harald Freudenberger <freude@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Harald Freudenberger 2018-06-07 11:44:19 +02:00 • committed by Martin Schwidefsky
commit df80c03831