Fix "use as headset mic, without its own jack detect" problen.
Signed-off-by: PeiSen Hou <pshou@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/d0746eaf29f248a5acc30313e3ba4f99@realtek.comSigned-off-by: Takashi Iwai <tiwai@suse.de>