Merge branch 'pci/controller/tegra194'

- Return success from endpoint probe before incorrectly dropping the
  reference to the BPMP (Vidya Sagar)

* pci/controller/tegra194:
  PCI: tegra194: Fix probe path for Endpoint mode

Author: bjorn-helgaas

drivers/pci/controller/dwc/pcie-tegra194.c

@@ -2274,11 +2274,14 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
 		ret = tegra_pcie_config_ep(pcie, pdev);
 		if (ret < 0)
 			goto fail;
+		else
+			return 0;
 		break;
 
 	default:
 		dev_err(dev, "Invalid PCIe device type %d\n",
 			pcie->of_data->mode);
+		ret = -EINVAL;
 	}
 
 fail: