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

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:
  Fix bug - Implement bfin ata interrupt handler to avoid "irq 68 nobody cared" (v2)
  sata_mv: Improve naming of main_irq cause/mask identifiers
  libata-scsi: improve rbuf handling for simulated commands
  libata-scsi: clean up inquiry / mode sense related functions
  [MIPS] ATA: Rename routerboard 500 to 532