Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6

Merge git://git./linux/kernel/git/davem/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6:
  ide cs5520: Initialize second port's interrupt number.
  ide: improve handling of Power Management requests
  ide: add QUANTUM FIREBALLct20 30 with firmware APL.090 to ivb_list[]
  ide: relax DMA info validity checking
  ide-cd: Improve "weird block size" error message
  ide-cd: Don't warn on bogus block size unless it actually matters.
  ide: fix handling of unexpected IRQs vs request_irq()