[PATCH 1/3] x86/intel_rdt/cqm: Add fix to clear the default RMID during hotcpu

The user configured per cpu default RMID is not cleared during cpu hotplug. This may lead to incorrect RMID values after a cpu goes offline and again comes back online. Clear the per cpu default RMID during cpu offline and online handling. Reported-by: Prakyha Sai Praneeth

[PATCH 1/3] x86/intel_rdt/cqm: Add fix to clear the default RMID during hotcpu

The user configured per cpu default RMID is not cleared during cpu hotplug. This may lead to incorrect RMID values after a cpu goes offline and again comes back online. Clear the per cpu default RMID during cpu offline and online handling. Reported-by: Prakyha Sai Praneeth Signed-off-by: Vikas