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

Pull x86 cleanups from Ingo Molnar:
 "Three small cleanups"

* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/tty/serial/8250: Clean up the asm/serial.h include file a bit
  x86/tty/serial/8250: Resolve missing-field-initializers warnings
  x86: Remove obsolete comment in uapi/e820.h