[ALSA] usb-audio - Add quirk for Roland Juno-G

Added a quirk for Roland Juno-G.  It's simply a copy of Fantom-X with the
IDs changed.
From: Claudio Matsuoka <cmatsuoka@gmail.com>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>