Merge amd-pstate content for 6.16 (5/8/25) from Mario Limonciello:
- Add support for a new feature on some BIOS that allows setting
"lowest CPU minimum frequency".
- Fix the amd-pstate-ut unit tests to restore system settings when
done.
* tag 'amd-pstate-v6.16-2025-05-08' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux:
amd-pstate-ut: Reset amd-pstate driver mode after running selftests
cpufreq/amd-pstate: Add support for the "Requested CPU Min frequency" BIOS option
cpufreq/amd-pstate: Add offline, online and suspend callbacks for amd_pstate_driver
cpufreq/amd-pstate: Move max_perf limiting in amd_pstate_update