Merge branch 'pci/host/brcmstb'

- Declare bitmap correctly for use by bitmap interfaces (Christophe
  JAILLET)

- Clean up computation of legacy and non-legacy MSI bitmasks (Florian
  Fainelli)

- Update suspend/resume/remove error handling to warn about errors and not
  fail the operation (Jim Quinlan)

- Correct the "pcie" and "msi" interrupt descriptions in DT binding (Jim
  Quinlan)

- Add DT bindings for endpoint voltage regulators (Jim Quinlan)

- Split brcm_pcie_setup() into two functions (Jim Quinlan)

- Add mechanism for turning on voltage regulators for connected devices
  (Jim Quinlan)

- Turn voltage regulators for connected devices on/off when bus is added or
  removed (Jim Quinlan)

- When suspending, don't turn off voltage regulators for wakeup devices
  (Jim Quinlan)

* pci/host/brcmstb:
  PCI: brcmstb: Do not turn off WOL regulators on suspend
  PCI: brcmstb: Add control of subdevice voltage regulators
  PCI: brcmstb: Add mechanism to turn on subdev regulators
  PCI: brcmstb: Split brcm_pcie_setup() into two funcs
  dt-bindings: PCI: Add bindings for Brcmstb EP voltage regulators
  dt-bindings: PCI: Correct brcmstb interrupts, interrupt-map.
  PCI: brcmstb: Fix function return value handling
  PCI: brcmstb: Do not use __GENMASK
  PCI: brcmstb: Declare 'used' as bitmap, not unsigned long