[PATCH 49/61] 8xx: Update device trees.

[Scott Wood]

Segher Boessenkool wrote:
> Since you are using generic names, the only use for the "name"
> of a node is for a human reader to understand your tree.  Maybe
> everyone using this specific SoC knows what a BCSR is; or maybe
> there is a more friendly name you could use.

It's the standard term used in Freescale board documentation.  I could 
change it to board-control, though.

-Scott