AMD Preferred Core Support For Linux Revised To Better Handle Dynamic Rankings

Merged back in Linux 6.9 was AMD Preferred Core support for Linux for the concept of "preferred cores" with newer Zen processors that are communicated via ACPI CPPC for select cores able to reach a higher maximum frequency or should otherwise be preferred over other cores on the system in the name of maximizing performance. That was a nice step forward for better handling newer Ryzen processors on Linux and matching functionality that had already been working under Microsoft Windows. Of focus more recently has been working on enabling more dynamic Preferred Core support for where the priority of the preferred cores may change at run-time...