riscv32: sifive-freedom: Move dts.fixup into soc dir

The dts.fixup for the hifive1 board was not board specific but related
to the SoC.  Move the dts.fixup into the SoC dir so any other boards
using this same SoC will take advantage of it.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2018-10-04 17:08:09 -05:00 committed by Kumar Gala
commit 11e98fa925