Add repository for board-specific configurations

Change-Id: I9c83a7100e6e51c19318d8d0a43531f1523787f5
diff --git a/default.xml b/default.xml
index 9e45d36..819c03b 100644
--- a/default.xml
+++ b/default.xml
@@ -8,6 +8,9 @@
       <linkfile src="Makefile" dest="Makefile" />
     </project>
 
+    <project name="board-enterprise" path="board"
+      groups="notdefault,imx"/>
+
     <project name="docs" path="docs"
       groups="notdefault,imx">
       <linkfile src="GettingStarted.md" dest="GettingStarted.md" />