[coreboot] prettyprint for hardware registers

[Carl-Daniel Hailfinger]

Could this be something useful for us, especially considering it looks
like a combination of msrtool, inteltool etc?
I'd like to make sure we don't reinvent the wheel here.

Quoting from the description page:
"PP is intended to provide infrastructure and tools to describe and
manipulate hardware registers and fields. Once described, it is possible
to read and write fields symbolically. This allows one to browse the
state of their hardware."
http://code.google.com/p/prettyprint/

Regards,
Carl-Daniel