ALSA: usb-audio: Fix Yamaha P-125 Quirk Entry

This patch switches the P-125 quirk entry to use a composite quirk as the
P-125 supplies both MIDI and Audio like many of the other Yamaha
keyboards

Signed-off-by: Eryk Zagorski <erykzagorski@gmail.com>
Link: https://patch.msgid.link/20241111164520.9079-2-erykzagorski@gmail.com


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