[PATCHv3 1/2] dt: document the of_serial bindings

[Arnd Bergmann]

On Monday 27 June 2011, Jamie Iles wrote:
> The of_serial bindings can be used to register a number of serial
> devices.  Document this binding with all of the others.
> 
> v3: remove device-type and clarify used-by-rtas
> 
> Cc: Grant Likely <grant.likely at secretlab.ca>
> Cc: Arnd Bergmann <arnd at arndb.de>
> Signed-off-by: Jamie Iles <jamie at jamieiles.com>

Acked-by: Arnd Bergmann <arnd at arndb.de>