Code stereo layouts as an enum in the mode structure

[Ville Syrjälä]

On Fri, Sep 27, 2013 at 12:11:47PM +0100, Damien Lespiau wrote:
> Daniel noticed that it wasn't very smart to keep using one bit per stereo
> layout now that we don't have to or them. It's a nice final touch to the new
> stereo mode API extension that we should fix before committing to it.

Assuming you still trust me even though I didn't see this possibility
during my review of the original series :)

For the series:
Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

-- 
Ville Syrjälä
Intel OTC