Add aiy-board-wlan to manifest

Change-Id: Ib63d1c63d1680e1929db905c0ec6cbbd692c3e85
diff --git a/default.xml b/default.xml
index 300b01d..5e45f86 100644
--- a/default.xml
+++ b/default.xml
@@ -39,6 +39,7 @@
     <project path="tools/img2simg" name="img2simg" />
 
     <project path="packages/aiy-board-audio" name="aiy-board-audio" />
+    <project path="packages/aiy-board-wlan" name="aiy-board-wlan" />
 
     <project path="wayland-protocols-imx" name="wayland-protocols-imx" groups="notdefault,imx" />
     <project path="weston-imx" name="weston-imx" groups="notdefault,imx" />