- Simplify by using syscon_regmap_lookup_by_phandle_args() instead of
syscon_regmap_lookup_by_phandle() followed by
of_property_read_u32_array() (Krzysztof Kozlowski)
* pci/controller/layerscape:
PCI: layerscape: Use syscon_regmap_lookup_by_phandle_args