[LinuxBIOS] License header for src/cpu/amd/model_lx/cpubug.c

[ron minnich]

Let's leave the copyright AMD (i.e. no people), then, and I approve the header.

If we don't hear from Indrek in a few days, I will approve for him as
this code originally came from our olpc port.

I would also like to thank AMD for this fine work. I think Marc Jones
and Jordan have raised the bar for LinuxBIOS ports. I will be using
this code as a benchmark implementation for V3. Study this code,
folks, and study the POST codes that Marc put in. It's a very, very
professional piece of work, and I'm learning a lot. I am porting this
code to another board and it "just works".

Please, let's get this code in ASAP. This was many, many months of
work at AMD. AMD has made a huge contribution here to LinuxBIOS, let's
make sure we support them in every way we can! Let's help them get
this code in.

Also, note, this code uses Cache As Ram!

thanks

ron