[alsa-devel] PXA AC97 updates

This patch series fixes a bug in the currently queued conversion of the PXA AC97 drivers to the clock API and adds support for AC97 on PXA3xx SoCs. Takashi, since these changes build on things currently queued in the ARM tree for 2.6.26, including ARM-specific changes, it's probably best to merge via there if that's OK?