linux-imx

Merge branch 'pci/dpc' into next

* pci/dpc:
  PCI/DPC: Reformat DPC register definitions
  PCI/DPC: Add and use DPC Status register field definitions
  PCI/DPC: Squash dpc_rp_pio_get_info() into dpc_process_rp_pio_error()
  PCI/DPC: Remove unnecessary RP PIO register structs
  PCI/DPC: Push dpc->rp_pio_status assignment into dpc_rp_pio_get_info()
  PCI/DPC: Squash dpc_rp_pio_print_error() into dpc_rp_pio_get_info()
  PCI/DPC: Make RP PIO log size check more generic
  PCI/DPC: Rename local "status" to "dpc_status"
  PCI/DPC: Squash dpc_rp_pio_print_tlp_header() into dpc_rp_pio_print_error()
  PCI/DPC: Process RP PIO details only if RP PIO extensions supported
  PCI/DPC: Read RP PIO Log Size once at probe
  PCI/DPC: Rename struct dpc_dev.rp to rp_extensions
  PCI/DPC: Add local variable for DPC capability offset
  PCI/DPC: Rename interrupt_event_handler() to dpc_work()
  PCI/DPC: Fix interrupt message number print
  PCI/DPC: Enable DPC only if AER is available
  PCI/DPC: Fix shared interrupt handling