s390/hwcaps: introduce HWCAP bit numbers

Introduce HWCAP bit numbers, making it easier to tell at which bit
number we currently are. Also use these bits with the BIT macro to
define the real HWCAP masks.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Heiko Carstens 2021-07-21 11:12:36 +02:00
commit 47af00ef42