rv: Add scpd, snep and sncid per-cpu monitors

Add 3 per-cpu monitors as part of the sched model:

* scpd: schedule called with preemption disabled
    Monitor to ensure schedule is called with preemption disabled
* snep: schedule does not enable preempt
    Monitor to ensure schedule does not enable preempt
* sncid: schedule not called with interrupt disabled
    Monitor to ensure schedule is not called with interrupt disabled

To: Ingo Molnar <mingo@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Kacur <jkacur@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Link: https://lore.kernel.org/20250305140406.350227-6-gmonaco@redhat.com


Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>