Merge branch 'topic/usb-audio' into for-linus

* topic/usb-audio:
  ALSA: usb - Add boot quirk for C-Media 6206 USB Audio
  ALSA: usb-audio - errata corrige for quirk
  ALSA: usb-audio - Add quirk for Roland/Edirol M-16DX
  ALSA: usb-audio - quirk for USB Aureon cards