ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED

ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED

BugLink: https://bugs.launchpad.net/bugs/1953387
commit c058493df7edcef8f48c1494d9a84218519f966b upstream.

The mute and micmute LEDs don't work on HP EliteBook 840 G7. The same
quirk for other HP laptops can let LEDs work, so apply it.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211110144033.118451-1-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Kelsey Skunberg <kelsey.skunberg@canonical.com>