If using a YAML file in BB_LOGCONFIG, the unsafe loader is used and this
causes a runtime warning:
YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated,
as the default Loader is unsafe. Please read https://msg.pyyaml.org/load
for full details.
As log configuration YAML is relatively simple we can just use
safe_load().
(Bitbake rev: 71aaac9efa69abbf6c27d174e0862644cbf674ef)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>