PCI: qcom: Add IPQ8074 Gen3 port support

IPQ8074 has one Gen2 and one Gen3 port, with Gen2 port already supported.
Add compatible for Gen3 port which uses the same controller as IPQ6018.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Robert Marko <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>

Author: robimarko

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

@@ -1828,6 +1828,7 @@ static const struct of_device_id qcom_pcie_match[] = {
 	{ .compatible = "qcom,pcie-ipq8064", .data = &cfg_2_1_0 },
 	{ .compatible = "qcom,pcie-ipq8064-v2", .data = &cfg_2_1_0 },
 	{ .compatible = "qcom,pcie-ipq8074", .data = &cfg_2_3_3 },
+	{ .compatible = "qcom,pcie-ipq8074-gen3", .data = &cfg_2_9_0 },
 	{ .compatible = "qcom,pcie-msm8996", .data = &cfg_2_3_2 },
 	{ .compatible = "qcom,pcie-qcs404", .data = &cfg_2_4_0 },
 	{ .compatible = "qcom,pcie-sa8540p", .data = &cfg_1_9_0 },