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:
  ahci: add workaround for on-board 5723s on some gigabyte boards
  ahci: Soften up the dmesg on SB600 PMP softreset failure recovery
  Documentation/kernel-parameters.txt: document libata's ignore_hpa option
  sata_nv: MSI support, disabled by default
  libata: OCZ Vertex can't do HPA
  pata_atiixp: fix second channel support
  pata_at91: fix resource release