ALSA: hda/realtek: Add quirk for Asus GA605K

The GA605K has similar audio hardware to the GA403U so apply the
same quirk.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Tested-by: Timofey Titovets <nefelim4ag@gmail.com>
Link: https://github.com/alsa-project/alsa-ucm-conf/issues/578
Link: https://patch.msgid.link/20250613145251.397500-1-simont@opensource.cirrus.com


Signed-off-by: Takashi Iwai <tiwai@suse.de>