cpufreq: amd-pstate: Add documentation for amd_pstate_hw_prefcore

Explain that the sysfs file represents both preferred core being
enabled by the user and supported by the hardware.

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
This commit is contained in:
Mario Limonciello 2024-08-26 16:13:58 -05:00
commit b96b82d1af