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!
diff --git a/include/asm-s390/bug.h b/include/asm-s390/bug.h
new file mode 100644
index 0000000..2b8d6d4
--- /dev/null
+++ b/include/asm-s390/bug.h
@@ -0,0 +1,14 @@
+#ifndef _S390_BUG_H
+#define _S390_BUG_H
+
+#include <linux/kernel.h>
+
+#define BUG() do { \
+        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
+        __asm__ __volatile__(".long 0"); \
+} while (0)
+
+#define HAVE_ARCH_BUG
+#include <asm-generic/bug.h>
+
+#endif