tree 50ff0db2344442abddcf0eec746b7a816822c099
parent 05a2e8315fb8dec47a8e06de8ced6f968936b0a7
author Eric Yang <Eric.Yang2@amd.com> 1518116714 -0500
committer Alex Deucher <alexander.deucher@amd.com> 1519068013 -0500

drm/amd/display: Treat bad EDID as no EDID

We have an mst dock firmware that will emulate an EDID with bad
checksum.

v2: Tread -> Treat

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>