Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: accept late unlocking of HPA
  libata: Updates and fixes for pata_at91 driver
  ata_piix: Add new short cable ID
  ata_piix: Add new laptop short cable IDs
  ahci: add device IDs for Ibex Peak ahci controllers
  libata: remove superfluous NULL pointer checks
  libata: add missing NULL pointer check to ata_eh_reset()
  pata_pcmcia: add CNF-CDROM-ID