Pull sound fixes from Takashi Iwai:
 "Slightly a high amount of commits come from Adrian Knoth's HDSPM
  driver fixes.  Other than that, all small trival fixes or quirks that
  are pretty driver-specific."

* tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: wm8994: Only enable extra BCLK cycles when required
  ALSA: als3000: check for the kzalloc return value
  ALSA: sound/isa/opti9xx/miro.c: eliminate possible double free
  ALSA: hda - Fix silent headphone output from Toshiba P200
  ALSA: hdspm - Fix coding style in CTL_ELEM macros
  ALSA: hdspm - Fix typo in kcontrol element on RME MADI cards
  ALSA: hdspm - Fix sync_in detection on AES/AES32
  ALSA: hdspm - Fix sync_in reporting on RME MADI cards
  ALSA: hdspm - Also report autosync_sample_rate on MADI and MADIface
  ALSA: hdspm - Fix reported autosync_sample_rate
  ALSA: hdspm - Fix sync check reporting on all RME HDSPM cards
  ALSA: hdspm - Report external rate in slave mode on PCI MADI
  ALSA: hdspm - Allow DDS/Varispeed to be set from userspace
  ALSA: hda - add dock support for Thinkpad T430
  ASoC: ux500_msp_i2s: Fix devm_* and return code merge error
  ASoC: Ux500: Dispose of device nodes correctly