platform/x86/intel: pmc: Fix repeated word in comment

Delete the redundant word 'to'.

Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
Link: https://lore.kernel.org/r/20221019125355.50674-1-yuanjilin@cdjrlc.com


Signed-off-by: Hans de Goede <hdegoede@redhat.com>