arm64: dts: marvell: enable additional PCIe ports on Armada 8040 DB

The Armada 8040 DB has numerous PCIe ports, so let's enable a few more
of those PCIe ports that are enabled in the default bootloader
configuration.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm64/boot/dts/marvell/armada-8040-db.dts

@@ -143,6 +143,10 @@
 	pinctrl-names = "default";
 };
 
+/* CON6 on CP0 expansion */
+&cpm_pcie0 {
+	status = "okay";
+};
 
 /* CON5 on CP0 expansion */
 &cpm_pcie2 {
@@ -213,6 +217,16 @@
 	phy-mode = "rgmii-id";
 };
 
+/* CON6 on CP1 expansion */
+&cps_pcie0 {
+	status = "okay";
+};
+
+/* CON7 on CP1 expansion */
+&cps_pcie1 {
+	status = "okay";
+};
+
 /* CON5 on CP1 expansion */
 &cps_pcie2 {
 	status = "okay";