Add PRESUBMIT.cfg
Add PRESUBMIT.cfg

This project uses tabs and has its own license so we it needs this
config file.

BUG=none
TEST=repo upload worked on a change made within the project while it
failed prior to this file being created

Change-Id: I04d8bc820a71f2ca7ad668495ff8e9029722dde6
Reviewed-on: https://gerrit.chromium.org/gerrit/30464
Reviewed-by: Mike Frysinger <8f3f75c74bd5184edcfa6534cab3c13a00a2f794@chromium.org>
Commit-Ready: Jeff Disher <df0751cbbfe7b3d23703569577611fd17a0877d0@chromium.org>
Tested-by: Jeff Disher <df0751cbbfe7b3d23703569577611fd17a0877d0@chromium.org>

markyzq/armsoc-rockchip,markyzq/armsoc-rockchip