Add a headphones-only quirk for the Fujitsu Siemens D1289.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: NMarc Haber <mh+alsa201002@zugschlus.de>
Cc: <stable@kernel.org>
Signed-off-by: NJaroslav Kysela <perex@perex.cz>