ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devices

Add VID to support native DSD reproduction on FiiO devices.

Tested-by: Amadej Kastelic <amadejkastelic7@gmail.com>
Signed-off-by: Emilio Moretti <emilio.moretti@gmail.com>
Signed-off-by: Amadej Kastelic <amadejkastelic7@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/X9j7wdXSr4XyK7Bd@ryzen.localdomain
Signed-off-by: Takashi Iwai <tiwai@suse.de>