[COMMIT] Start of merging my tree and the LinuxBIOS tree

[Ronald G Minnich]

> - Move pci setup before ramsize initialization

I originally put this after with the idea that we would know where to
start PCI memory space instead of the current assumptions that it starts
at 0x80000000. I realize that we have stuck with the current blind
placement of pci space but if you put pci setup before ramsize you won't
have a way to fix this -- ever.

Question is, how do you pick a place to start pci space now?

Or does it not matter?

ron