travis/gitlab/azure: Use -W to avoid warnings check
We can use the -W flag to tell buildman to ignore warnings. Since we also
have -E defined, compiler warnings are promoted to errors, so they will
still cause a failure. But migration warnings of the form:
===================== WARNING ======================
This board does not use CONFIG_DM. CONFIG_DM will be
compulsory starting with the v2020.01 release.
Failure to update may result in board removal.
See doc/driver-model/migration.rst for more info.
will now be ignored.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 329f5ef51d2 (travis.yml: run buildman with option -E)
Reviewed-by: Tom Rini <trini@konsulko.com>
3 files changed