disp: msm: dsi: follow the HPG guidelines for DATABUS_WIDEN

In case of DATABUS_WIDEN, follow the HPG to calculate bitclk,
byteclk and pclk. Configure the DST_FORMAT and the clock
dividers in DSI PHY and DISP_CC w.r.t. the bpp before
compression.

Change-Id: I526eab5bc88b8d667b8b1a0d257b2f147998286a
Signed-off-by: Srihitha Tangudu <quic_tangudu@quicinc.com>
Signed-off-by: Kirill Shpin <quic_kshpin@quicinc.com>

msm/sde_dsc_helper.h

@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
  * Copyright (c) 2020 The Linux Foundation. All rights reserved.
  */
 
@@ -13,10 +14,9 @@
 int sde_dsc_populate_dsc_config(struct drm_dsc_config *dsc, int scr_ver);
 
 int sde_dsc_populate_dsc_private_params(struct msm_display_dsc_info *dsc_info,
-		int intf_width);
+		int intf_width, bool widebus_en);
 
 int sde_dsc_create_pps_buf_cmd(struct msm_display_dsc_info *dsc_info,
 		char *buf, int pps_id, u32 len);
 
 #endif /* __SDE_DSC_HELPER_H__ */
-