Merge tag 'pci-v4.20-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fix from Bjorn Helgaas:
 "Revert a _PXM change that causes silent early boot failure on some AMD
  ThreadRipper systems"

* tag 'pci-v4.20-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  Revert "ACPI/PCI: Pay attention to device-specific _PXM node values"

drivers/pci/pci-acpi.c

@@ -793,15 +793,10 @@ static void pci_acpi_setup(struct device *dev)
 {
 	struct pci_dev *pci_dev = to_pci_dev(dev);
 	struct acpi_device *adev = ACPI_COMPANION(dev);
-	int node;
 
 	if (!adev)
 		return;
 
-	node = acpi_get_node(adev->handle);
-	if (node != NUMA_NO_NODE)
-		set_dev_node(dev, node);
-
 	pci_acpi_optimize_delay(pci_dev, adev->handle);
 
 	pci_acpi_add_pm_notifier(adev, pci_dev);