ALSA: usb-audio: Add sample rate quirk for Plantronics P610

Like other Plantronics devices, P610 does not support sample
rate reading. Apply sample rate quirk to it.

BugLink: https://bugs.launchpad.net/bugs/1719853



Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>