cpufreq: intel_pstate: Use __ro_after_init for three variables

There are at least 3 variables in intel_pstate that do not get updated
after they have been initialized, so annotate them with __ro_after_init.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rafael J. Wysocki 2024-03-21 20:34:06 +01:00
commit e97a98238d