The block comment for cnl_program_nearest_filter_coefs() has a wonderful
diagram, but although it is marked up as kerneldoc does not use the
markup for providing the function definition.

drivers/gpu/drm/i915/display/intel_display.c:6341: warning: Function parameter or member 'dev_priv' not described in 'cnl_program_nearest_filter_coefs'
drivers/gpu/drm/i915/display/intel_display.c:6341: warning: Function parameter or member 'pipe' not described in 'cnl_program_nearest_filter_coefs'
drivers/gpu/drm/i915/display/intel_display.c:6341: warning: Function parameter or member 'id' not described in 'cnl_program_nearest_filter_coefs'
drivers/gpu/drm/i915/display/intel_display.c:6341: warning: Function parameter or member 'set' not described in 'cnl_program_nearest_filter_coefs'
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201021185649.17759-1-chris@chris-wilson.co.uk