Linux-2.6.12-rc2

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!

lib/errno.c

@@ -0,0 +1,7 @@
+/*
+ *  linux/lib/errno.c
+ *
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ */
+
+int errno;