drm/amd/display: remove unused function dc_link_perform_link_training
This function is not used anywhere, remove it. It was added in
f443f94b0d8c ("drm/amd/display: Linux Set/Read link rate and lane count
through debugfs") and moved in
603e685fe0e8 ("drm/amd/display: Move link
functions from dc to dc_link"), but a user is missing.
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
projects / kernel.git / commit