Merge branch 'lorenzo/pci/dwc-msi'

* lorenzo/pci/dwc-msi:
  PCI: dwc: Expand maximum number of MSI IRQs from 32 to 256
  PCI: dwc: Remove old MSI IRQs API
  PCI: dwc: Move MSI IRQs allocation to IRQ domains hierarchical API

diff --cc drivers/pci/dwc/pcie-histb.c
Simple merge

diff --cc drivers/pci/dwc/pcie-qcom.c
Simple merge