[PATCH] Add raspberry pi board BSP

[Chris Johns]

Sebastian Huber wrote:
> Hello Gedare,
>
> On 02/25/2013 04:06 PM, Gedare Bloom wrote:
>>> + raspberry_pi )
>>> >+ AC_CONFIG_SUBDIRS([raspberry_pi]);;
>> do we have any other BSPs with an underscore in the name? maybe just
>> "raspberrypi" or even just "pi" would be ok?
>>
>
> we have a lot of BSP names with an underscore.
>

Using 'raspberrypi' brings it inline with the raspbian use of raspberrypi.

Removing the _ would be nice.

Chris