disp: msm: pass free dsc and lm availability info to dp

Primary and secondary dsi displays are built-in displays
and they are supported during all concurrency usecases
without resource allocation failure. DP mode filter
logic should provide supported mode information based
on free mdp resources after dsi resource assignment.

Change-Id: I3a9637a91ea1ffcc31997e25caff7f13605283ac
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>

msm/dsi/dsi_display.c

@@ -6040,6 +6040,9 @@ int dsi_display_get_info(struct drm_connector *connector,
 	host = &display->panel->host_config;
 	if (host->split_link.split_link_enabled)
 		info->capabilities |= MSM_DISPLAY_SPLIT_LINK;
+
+	info->dsc_count = display->panel->dsc_count;
+	info->lm_count = display->panel->lm_count;
 error:
 	mutex_unlock(&display->display_lock);
 	return rc;