[DM/FIXUP] Fixup PCI device ofw private node for MSI

Some PCI device devicetree is like:
```dts
pcie@fe270000 {
    device_type = "pci";
    msi-map = <0x1000 0x9c 0x1000 0x1000>;

    pcie@10 {
        reg = <0x100000 0x00 0x00 0x00 0x00>;
        #address-cells = <0x03>;
        #size-cells = <0x02>;

        pcie@10,0 {
            reg = <0x00 0x00 0x00 0x00 0x00>;
        };
    };
};
```

that the pcie@10,0 have a private ofw node, it will find
property name `msi-map` or `msi-parent` fail.
We should only find the property in host bridge's ofw node.

Signed-off-by: GuEe-GUI <[email protected]>

0 files changed, 0 insertions, 0 deletions