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

* 'um-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  um: Select GENERIC_HARDIRQS_NO_DEPRECATED
  um: Use proper accessors in show_interrupts()
  um: Convert irq_chips to new functions
  um: Remove stale irq_chip.end