disp: msm: dsi: remove pclk scaling for porches

Change removes scaling for porches while calculating h_total, as
it is not necessary. Using scaling for porches results in lower
clocks which in turn can lead to low FPS.

Change-Id: Idbad83e1c56f079e60fe5ac342f8dd977db54f8f
Signed-off-by: Satya Rama Aditya Pinapala <[email protected]>

msm/dsi/dsi_defs.h

@@ -748,9 +748,8 @@ static inline u64 dsi_h_total_dce(struct dsi_mode_info *mode)
 {
 	u64 h_total = dsi_h_active_dce(mode);
 
-	h_total += DSI_H_SCALE(mode->h_back_porch, &mode->pclk_scale) +
-			DSI_H_SCALE(mode->h_front_porch, &mode->pclk_scale) +
-			DSI_H_SCALE(mode->h_sync_width, &mode->pclk_scale);
+	h_total += mode->h_back_porch + mode->h_front_porch +
+			mode->h_sync_width;
 	return h_total;
 }