Add aiy-board-resize2fs repo.

Change-Id: If4d083953dcd82ed483e527dc75d064f9ba8b108

default.xml

diff --git a/default.xml b/default.xml
index 5fd32c8..ddd3dcc 100644
--- a/default.xml
+++ b/default.xml
@@ -66,6 +66,7 @@
     <project path="packages/aiy-board-audio" name="aiy-board-audio" />
     <project path="packages/aiy-board-gadget" name="aiy-board-gadget" />
     <project path="packages/aiy-board-keyring" name="aiy-board-keyring" />
+    <project path="packages/aiy-board-resize2fs" name="aiy-board-resize2fs" />
     <project path="packages/aiy-board-tools" name="aiy-board-tools" />
     <project path="packages/aiy-board-wlan" name="aiy-board-wlan" />
     <project path="packages/base-files" name="base-files" />