drm/msm/dpu: remove scalar config definitions

cleans up left out scalar config definitions from headers

changes in v4:
	- none
changes in v5:
	- none
Signed-off-by: NJeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: NSean Paul <seanpaul@chromium.org>
Signed-off-by: NSean Paul <seanpaul@chromium.org>
Signed-off-by: NRob Clark <robdclark@gmail.com>

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h

@@ -161,7 +161,6 @@ struct dpu_crtc_frame_event {
  * @cur_perf      : current performance committed to clock/bandwidth driver
  * @rp_lock       : serialization lock for resource pool
  * @rp_head       : list of active resource pool
- * @scl3_cfg_lut  : qseed3 lut config
  */
 struct dpu_crtc {
 	struct drm_crtc base;
@@ -172,7 +171,6 @@ struct dpu_crtc {
 	u32 num_mixers;
 	bool mixers_swapped;
 	struct dpu_crtc_mixer mixers[CRTC_DUAL_MIXERS];
-	struct dpu_hw_scaler3_lut_cfg *scl3_lut_cfg;
 
 	struct drm_pending_vblank_event *event;
 	u32 vsync_count;

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h

@@ -148,16 +148,6 @@ struct dpu_hw_scaler3_cfg {
 	struct dpu_hw_scaler3_de_cfg de;
 };
 
-struct dpu_hw_scaler3_lut_cfg {
-	bool is_configured;
-	u32 *dir_lut;
-	size_t dir_len;
-	u32 *cir_lut;
-	size_t cir_len;
-	u32 *sep_lut;
-	size_t sep_len;
-};
-
 /**
  * struct dpu_drm_pix_ext_v1 - version 1 of pixel ext structure
  * @num_ext_pxls_lr: Number of total horizontal pixels