ALSA: usb-audio: Update documentation comment for MS2109 quirk
commit
74a2a7de81a2ef20732ec02087314e92692a7a1b upstream.
As the recent fix addressed the channel swap problem more properly,
update the comment as well.
Fixes:
1b7ecc241a67 ("ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109")
Signed-off-by: Hector Martin <marcan@marcan.st>
Link: https://lore.kernel.org/r/20200816084431.102151-1-marcan@marcan.st
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>