linux-imx

Merge branch 'remotes/lorenzo/pci/dwc-msi'

  - Mask DesignWare interrupts instead of disabling them to avoid lost
    interrupts (Marc Zyngier)

  - Add locking when acking DesignWare interrupts (Marc Zyngier)

  - Ack DesignWare interrupts in the proper callbacks (Marc Zyngier)

* remotes/lorenzo/pci/dwc-msi:
  PCI: dwc: Move interrupt acking into the proper callback
  PCI: dwc: Take lock when ACKing an interrupt
  PCI: dwc: Use interrupt masking instead of disabling