Use the new of_pci_dma_range_parser_init() to reduce code duplication.
Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>