[RFC 02/11] OMAP: mcbsp: Move core driver under sound/soc/omap

* Peter Ujfalusi [off-list ref] [120215 07:07]:

In order to consolidate the McBSP driver move it out from
arch/arm/plat-omap directory under sound/soc/omap/

Signed-off-by: Peter Ujfalusi <redacted>

Thanks for doing this! These may cause some minor merge
conflicts with the planned header clean-up, but those should
be trivial to deal with.

Acked-by: Tony Lindgren <tony@atomide.com>