Update cpumask and bitmask operations

JIRA: https://issues.redhat.com/browse/RHEL-318
Tested: Scheduler and general stress testing. NUMA performance/stress tests and
kunit bitops, bits and bitmap test modules.

A series of patches to update bitmask and cpumask code. Other code is starting to make
use of some of these newer helpers. There were a decent number of prerequisites since
this code has not been updated much since RHEL9 rebased. See bug 2180899 for a rhel8
request for this functionality for the network update. We will need this in rhel9 as
well.

Signed-off-by: Phil Auld pauld@redhat.com