Merge branch 'pci/controller/qcom'

- Select PCI Power Control Slot driver so slot voltage rails can be turned
  on/off if described in Root Port device tree node (Qiang Yu)

- Parse only PCI bridge child nodes in device tree, skipping unrelated
  nodes such as OPP (Operating Performance Points), which caused probe
  failures (Krishna Chaitanya Chundru)

- Add 8.0 GT/s and 32.0 GT/s equalization settings (Ziyue Zhang)

- Fix typo in CURSOR macro names (Ziyue Zhang)

- Consolidate Root Port 'phy' and 'reset' properties in struct
  qcom_pcie_port, regardless of whether we got them from the Root Port node
  or the host bridge node (Manivannan Sadhasivam)

- Fetch and map the ELBI register space in the DWC core rather than in each
  driver individually (Krishna Chaitanya Chundru)

- Enable ECAM mechanism in DWC core by setting up iATU with 'CFG Shift
  Feature' and use this in the qcom driver (Krishna Chaitanya Chundru)

* pci/controller/qcom:
  PCI: dwc: Support ECAM mechanism by enabling iATU 'CFG Shift Feature'
  PCI: qcom: Prepare for the DWC ECAM enablement
  PCI: dwc: Prepare the driver for enabling ECAM mechanism using iATU 'CFG Shift Feature'
  PCI: dwc: Add support for ELBI resource mapping
  PCI: qcom: Move host bridge 'phy' and 'reset' pointers to struct qcom_pcie_port
  PCI: qcom: Fix macro typo for CURSOR
  PCI: qcom: Add equalization settings for 8.0 GT/s and 32.0 GT/s
  PCI: qcom: Restrict port parsing only to PCIe bridge child nodes
  PCI: qcom: Select PCI Power Control Slot driver

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

diff --cc drivers/pci/controller/dwc/pcie-designware.h
Simple merge

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

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