Add PRESUBMIT.cfg file to disable cros style checks

We still want bug and test checks, but the others don't apply to this
repo.

BUG=none
BRANCH=none
TEST=none

Change-Id: I708a7df60347890a2fbfd54ad8c825b7939b5a65
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://chromium-review.googlesource.com/538895
Commit-Ready: Martin Roth <martinroth@chromium.org>
Tested-by: Martin Roth <martinroth@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
diff --git a/PRESUBMIT.cfg b/PRESUBMIT.cfg
new file mode 100644
index 0000000..81f1c98
--- /dev/null
+++ b/PRESUBMIT.cfg
@@ -0,0 +1,10 @@
+# This sample config file disables all of the ChromiumOS source style checks.
+# Comment out the disable-flags for any checks you want to leave enabled.
+
+[Hook Overrides]
+stray_whitespace_check: false
+long_line_check: false
+cros_license_check: false
+tab_check: false
+# bug_field_check: false
+# test_field_check: false