[PATCH] bug.h for m68knommu arch

This adds the new bug.h file for the m68knommu arch.
It is basically a copy of asm-cris/bug.h.

include/asm-m68knommu/bug.h

+#ifndef _M68KNOMMU_BUG_H
+#define _M68KNOMMU_BUG_H
+
+#define BUG() do { \
+  printk("%s(%d): kernel BUG!\n", __FILE__, __LINE__); \
+} while (0)
+
+#define PAGE_BUG(page) do { \
+         BUG(); \
+} while (0)
+
+#endif