foster/quill: Update supported devices lists

Change-Id: I9e471d1274d21386b983ee3f0cd82062057cc2f3
diff --git a/_nvidia/nvidiajetsontx2.markdown b/_nvidia/nvidiajetsontx2.markdown
index 96db92b..a0edf5e 100644
--- a/_nvidia/nvidiajetsontx2.markdown
+++ b/_nvidia/nvidiajetsontx2.markdown
@@ -13,6 +13,10 @@
 
 {% include supportstatus.html %}
 
+<div class='page-heading'>Notes:</div>
+<hr />
+<p class="text">This supports the TX2 and TX2 NX devkits</p>
+
 {% include appinstall.html %}
 
 {% include download.html %}