platform/x86: panasonic-laptop: Make pcc_register_optd_notifier() void

Convert pcc_register_optd_notifier() whose return value is never used to
a void function.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/5093613.31r3eYUQgx@rafael.j.wysocki
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Rafael J. Wysocki 2026-03-20 11:30:32 +01:00 • committed by Ilpo Järvinen
commit e2b0cd5c26
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