Revert "sched: change WARN_ON_ONCE to WARN_ON in try_to_wake_up_local()"

This reverts commit 6b12b029613a63567143aec5ef92c5fce78d2f0e.
Revert "sched: Make sure to not re-read variables after validation"

This reverts commit f15ccaa052d64cb29b11f1617cee7fd3a8ed5f75.
Revert "Revert "sched: change WARN_ON_ONCE to WARN_ON in try_to_wake_up_local()""

This reverts commit 406ac063b310d764516a6f50c02c720a51ef565e.
Revert "Revert "sched: Unthrottle rt runqueues in __disable_runtime()""

This reverts commit 10dc5969a5da51be85dcd20491dd56a945c857a6.