dev: gcdb: display: update supported frame rates for sharp WQXGA

Add new refresh rate (48Hz) into frame rates supported by
Sharp WQXGA panel.

Change-Id: Icc5880b257b4b538ef2d4a676c06f12d7883c3c0
diff --git a/dev/gcdb/display/include/panel_sharp_wqxga_dualdsi_video.h b/dev/gcdb/display/include/panel_sharp_wqxga_dualdsi_video.h
index f317ed3..eb56bbf 100644
--- a/dev/gcdb/display/include/panel_sharp_wqxga_dualdsi_video.h
+++ b/dev/gcdb/display/include/panel_sharp_wqxga_dualdsi_video.h
@@ -163,7 +163,7 @@
 /* Dynamic fps supported frequencies by panel                                */
 /*---------------------------------------------------------------------------*/
 static const struct dfps_panel_info sharp_wqxga_dualdsi_video_dfps = {
-	1, 8, {53, 54, 55, 56, 57, 58, 59, 60}
+	1, 9, {48, 53, 54, 55, 56, 57, 58, 59, 60}
 };
 
 /* 2LM + 2CTL */