[PATCH Part1 v11 0/5] Some cleanup for pcie host drivers

[Yijing Wang <wangyijing@huawei.com>]

These patches are split out from patchset(patch 5 is new)
"Refine PCI scan interfaces and make generic pci host bridge".
They are independent of the series, pci_bus_add_devices()
has been ripped out from pci_scan_root_bus(), so we could
use pci_scan_root_bus() instead of pci_create_root_bus() + 
pci_scan_child_bus() for simplicity. Also this is the preparation
for the series.

Yijing Wang (5):
  PCI: mvebu: Use pci_common_init_dev() to simplify code
  PCI: tegra: Remove redundant tegra_pcie_scan_bus()
  PCI: designware: Use pci_scan_root_bus() for simplicity
  PCI: xgene: Use pci_scan_root_bus() instead of pci_create_root_bus()
  PCI: iproc: Use pci_scan_root_bus() instead of pci_create_root_bus()

 drivers/pci/host/pci-mvebu.c       |   18 +-----------------
 drivers/pci/host/pci-tegra.c       |   16 ----------------
 drivers/pci/host/pci-xgene.c       |    3 +--
 drivers/pci/host/pcie-designware.c |    4 +---
 drivers/pci/host/pcie-iproc.c      |    5 ++---
 5 files changed, 5 insertions(+), 41 deletions(-)