Merge branches 'x86-cleanups-for-linus' and 'x86-cpufeature-for-linus' of git://git...

Merge branches 'x86-cleanups-for-linus' and 'x86-cpufeature-for-linus' of git://git./linux/kernel/git/tip/tip

Pull x86 cleanup and cpufeature from Ingo Molnar:
 "Just a single cleanup and and a commit that adds new CPU feature
  names"

* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, boot: Remove ancient, unconditionally #ifdef'd out dead code

* 'x86-cpufeature-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, cpufeature: Add the RDSEED and ADX features