drm/i915: Remove dead TPS3->TPS2 fallback code
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 18 Mar 2021 16:10:09 +0000 (18:10 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 19 Mar 2021 16:30:39 +0000 (18:30 +0200)
commit4b672eb7c98387147d7fa9b8f376795cf43e1969
tree6f652a5e3e0b3b70e450c1d8d0f70ab01a0b26ef
parent1663ad4936e0679443a315fe342f99636a2420dd
drm/i915: Remove dead TPS3->TPS2 fallback code

If we ever get here with TPS3 then intel_dp_training_pattern()
is just broken. Replace the careful fallback with just
MISSING_CASE().

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210318161015.22070-2-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/display/intel_dp.c