drm/amd/display: clean up validation failure log spam

Currently dcn2+ validation will unconditionally print a failure
reason before validation completes. This change categorizes the
failure reason as a warning log and only prints at the end of
validation resolving false positives.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2 files changed