drm/amd/display: Log clock source in error condition

Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jordan Lazare 2017-03-31 17:14:20 -04:00 • committed by Alex Deucher
commit 7160c74cd0