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cpufreq/amd-pstate: Add POWER_SUPPLY select for dynamic EPP

The dynamic EPP feature uses power_supply_reg_notifier() and
power_supply_unreg_notifier() but doesn't declare a dependency on
POWER_SUPPLY, causing linker errors when POWER_SUPPLY is not enabled.

Add POWER_SUPPLY to the selects.

Suggested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Fixes: e30ca6dd5345 ("cpufreq/amd-pstate: Add dynamic energy performance preference")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604040742.ySEdkuAa-lkp@intel.com/
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20260407194949.310114-1-mario.limonciello@amd.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

authored by

Mario Limonciello and committed by
Rafael J. Wysocki 67934397 d7d36c3a

+1
+1
drivers/cpufreq/Kconfig.x86
··· 41 41 select ACPI_CPPC_LIB if X86_64 42 42 select CPU_FREQ_GOV_SCHEDUTIL if SMP 43 43 select ACPI_PLATFORM_PROFILE 44 + select POWER_SUPPLY 44 45 help 45 46 This driver adds a CPUFreq driver which utilizes a fine grain 46 47 processor performance frequency control range instead of legacy