RFC: Remove arm_bare_bsp

[Stephen Holford]

Hi Joel

I assume the the concept of a "bare" bsp is still going to stay, you are 
only talking about removing a non "bare" bsp called arm_bare_bsp right?

Steve Holford

Joel Sherrill wrote:
> Hi,
> 
> Now that there are two real ARM BSPs (vegaplus and edp7312),
> I think that the arm_bare_bsp is no longer needed.  As I
> remember, it only served to fill a gap until a real BSP
> was submitted.
> 
> Is there any reason to keep it around?  I would like
> to purge it before branching the release.
> 
> Defend keeping itif you want it. :)
>