dev: gcdb: Add reset sequence to panel configuration headers

Changing the reset sequence to be panel specific so different
panels on the same platform can have different reset sequences.

Change-Id: I3b886186135e1a29c8cfa500bd02a7e903908e71
diff --git a/dev/gcdb/display/include/panel_nt35521_720p_video.h b/dev/gcdb/display/include/panel_nt35521_720p_video.h
index 6eb316e..c5f9069 100644
--- a/dev/gcdb/display/include/panel_nt35521_720p_video.h
+++ b/dev/gcdb/display/include/panel_nt35521_720p_video.h
@@ -1466,6 +1466,10 @@
   0, 4, 0x20, 0x2D
 };
 
+static struct panel_reset_sequence nt35521_720p_video_panel_reset_seq = {
+{ 1, 0, 1, }, { 20, 20, 20, }, 2
+};
+
 /*---------------------------------------------------------------------------*/
 /* Backlight Settings                                                        */
 /*---------------------------------------------------------------------------*/