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

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: clean up the SFF code for coding style
  libata: Add 32bit PIO support
  [libata] ahci: Withdraw IGN_SERR_INTERNAL for SB800 SATA
  pata_hpt366: reimplement mode programming
  [libata] pata_hpt3x3: correct _freeze() function declaration
  libata: Add special ata_pio_need_iordy() handling for Compact Flash.
  pata_platform: __pata_platform_remove() shouldn't be in discard section
  sata_sil24: remove unused sil24_port_multiplier
  [libata] ahci: Add SATA GEN3 related messages
  ata_piix: save, use saved and restore IOCFG
  pata_ali: Fix and workaround for FIFO DMA bug
  pata_ali: force initialise a few bits
  pata_hpt3x3: Workarounds for chipset