the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build and boot tested.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!