[alsa-devel] RFC: TDM mode support on the tegra30

[Ben Dooks]

This is an initial set that adds support for both the TDM and for
formats other than 8/16bit audio through the audio system. It also
fixes a minor issue with the FIFO stopping order.

I have further patches following on which deal with selection of
clocks to allow the use of the tegra's audio unit to run as clock
slave (all current examples have the tegra as clock master).