Pull SCSI fixes from James Bottomley:
 "Eleven fixes, mostly in drivers or minor fixes in driver related
  infrastructure libraries (target, libfc and libsas).

  Most of the bugs fixed only show up under rare circumstances, the
  exception being the endianness problem in qla2xxx which is used as a
  device on some sparc systems"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: mpt3sas: Don't call disable_irq from IRQ poll handler
  scsi: megaraid_sas: Don't call disable_irq from process IRQ poll
  scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem
  scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
  scsi: target: iscsi: Fix data digest calculation
  scsi: lpfc: Update lpfc version to 12.8.0.4
  scsi: lpfc: Extend the RDF FPIN Registration descriptor for additional events
  scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
  scsi: lpfc: Fix setting IRQ affinity with an empty CPU mask
  scsi: qla2xxx: Fix regression on sparc64
  scsi: libfc: Fix for double free()
  scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort