ARM PXA2XX driver
Fix pm_message_t in PXA2XX-AC97 driver.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

ARM PXA2XX driver
-  change pxa2xx_ac97_do_suspend and pxa2xx_ac97_do_resume to use
   the expected arguments
Signed-off-by: NDirk Opfer <dirk@do13.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

ARM PXA2XX driver
This patch extends the period of an AC97 warm reset on the PXA27x from
50uS to 500uS. The shorter reset didn't always guarantee that the codec
would wake up.

Changes:-

  o Change pxa27x warm reset period to 500uS
  o Removed double semi-colon.
Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Documentation,ARM,/arm/Makefile,ARM PXA2XX driver
Added ARM PXA2xx AC97 driver by Nicolas Pitre
(moved from alsa-driver tree).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>