disp: msm: dsi: Fix num of displays for firmware approach

Currently, in firmware approach, the panel node is null
for secondary display. As a result, the number of display
remains one, in case of dual display also. This change
updates the number of displays.

Change-Id: I4b945b8b94d931e0dedf7ca7b27cb1a288b9d6ab
Signed-off-by: Lipsa Rout <[email protected]>

msm/dsi/dsi_display.c

@@ -5847,7 +5847,8 @@ int dsi_display_get_num_of_displays(void)
 	for (i = 0; i < MAX_DSI_ACTIVE_DISPLAY; i++) {
 		struct dsi_display *display = boot_displays[i].disp;
 
-		if (display && display->panel_node)
+		if ((display && display->panel_node) ||
+					(display && display->fw))
 			count++;
 	}
 
@@ -5866,7 +5867,8 @@ int dsi_display_get_active_displays(void **display_array, u32 max_display_count)
 	for (index = 0; index < MAX_DSI_ACTIVE_DISPLAY; index++) {
 		struct dsi_display *display = boot_displays[index].disp;
 
-		if (display && display->panel_node)
+		if ((display && display->panel_node) ||
+					(display && display->fw))
 			display_array[count++] = display;
 	}