PCI: imx6: Remove redundant of_match_ptr
PCI: imx6: Remove redundant of_match_ptr

imx6_pcie_of_match is always compiled in because PCI_IMX6 depends on
SOC_IMX6Q, which only supports OF build.  Hence of_match_ptr is not
required.

[bhelgaas: add changelog details from Shawn]
Signed-off-by: Sachin Kamat <1c3b1584a6008857f36c03c58f657c0fc16fc09e@linaro.org>
Signed-off-by: Bjorn Helgaas <f10ec01be0c6b54271af5c550cd257810bdf3268@google.com>
Acked-by: Shawn Guo <912cf7eb7d8018e2943586ae6657d21fd4e38239@linaro.org>
Cc: Sean Cross <dd28e116ed3e781f3ae781acae9fb18383f35c2f@kosagi.com>
KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs