static void
pipe_config_dp_vsc_sdp_mismatch(struct drm_i915_private *dev_priv,
				bool fastset, const char *name,
				const struct drm_dp_vsc_sdp *a,
				const struct drm_dp_vsc_sdp *b)
static void
pipe_config_dp_vsc_sdp_mismatch(struct drm_i915_private *i915,
				bool fastset, const char *name,
				const struct drm_dp_vsc_sdp *a,
				const struct drm_dp_vsc_sdp *b)