tree bb76a58e00f5aa436c51c1db9841e89ab102d004
parent bba04d965d06abbbe10afd3687742389107e198e
author Rob Herring <robh@kernel.org> 1396414143 -0500
committer Rob Herring <robh@kernel.org> 1398837555 -0500

of/fdt: update of_get_flat_dt_prop in prep for libfdt

Make of_get_flat_dt_prop arguments compatible with libfdt fdt_getprop
call in preparation to convert FDT code to use libfdt. Make the return
value const and the property length ptr type an int.

Signed-off-by: Rob Herring <robh@kernel.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Grant Likely <grant.likely@linaro.org>
Tested-by: Stephen Chivers <schivers@csc.com>