ALSA: oxfw: add explicit device entry for Loud Technologies Mackie Onyx Sattelite

Loud Technologies Mackie Onyx Satellite is identified as the model with
OXFW970 ASIC.

This commit adds explicit entry for the model.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210518084557.102681-7-o-takashi@sakamocchi.jp


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