tree 6c7250d600b4cafcab8723f65ede2fc892166d51
parent 8365fb47a576e01eaefd3e00cb4e512b72e47e41
author Gregory Poist <poist@google.com> 1485392385 -0800
committer Gregory Poist <poist@google.com> 1485392385 -0800

Update toolchain paths for 4.8.5

The ARC 4.8.5 toolchain doesn't need the /usr and has
different executable names, update for u-boot.

Change-Id: Ib218c9d5e79a10e4efaf9e90aa578d29ca0328fe