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

Pull IDE updates from David Miller:
 "Just some minor cleanups and simplifications"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide:
  ide: pmac: remove unnecessary pci_set_drvdata()
  ide: cs5536: use module_pci_driver()
  ide: pmac: Remove casting the return value which is a void pointer