Merge branch 'x86-mtrr-for-linus' of...

Merge branch 'x86-mtrr-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86-mtrr-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, mtrr: Support mtrr lookup for range spanning across MTRR range
  x86, mtrr: Refactor MTRR type overlap check code