Merge branch 'pci/pcie-rmw'
- Add locking for read/modify/write PCIe Capability Register accessors for
Link Control and Root Control (Ilpo Järvinen)
- Use PCIe RMW accessors for Link Control updates in PCI core, pciehp,
amdgpu, radeon, mlx5, ath10k, ath11k, ath12k (Ilpo Järvinen)
- Convert PCIBIOS error values in mlx5 to generic errnos (Ilpo Järvinen)
- Simplify pcie_capability_clear_and_set_word() control flow (Bjorn
Helgaas)
* pci/pcie-rmw:
PCI: Simplify pcie_capability_clear_and_set_word() control flow
net/mlx5: Convert PCI error values to generic errnos
PCI: Document the Capability accessor RMW improvements
wifi: ath10k: Use RMW accessors for changing LNKCTL
wifi: ath12k: Use RMW accessors for changing LNKCTL
wifi: ath11k: Use RMW accessors for changing LNKCTL
net/mlx5: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
drm/amdgpu: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI: Make link retraining use RMW accessors for changing LNKCTL
PCI: Add locking to RMW PCI Express Capability Register accessors