add test/vts-testcases/hal git repo

Test: mma
Change-Id: I8d6bd6b7fb250a10910ed3b7693de6e9b385ed8d
diff --git a/default.xml b/default.xml
index 5b832fe..3b8072f 100644
--- a/default.xml
+++ b/default.xml
@@ -552,6 +552,7 @@
   <project path="system/update_engine" name="platform/system/update_engine" groups="pdk" />
   <project path="system/vold" name="platform/system/vold" groups="pdk" />
   <project path="test/vts" name="platform/test/vts" groups="vts,pdk" />
+  <project path="test/vts-testcase/hal" name="platform/test/vts-testcase/hal" groups="vts" />
   <project path="test/vts-testcase/fuzz" name="platform/test/vts-testcase/fuzz" groups="vts,pdk" />
   <project path="test/vts-testcase/kernel" name="platform/test/vts-testcase/kernel" groups="vts,pdk" />
   <project path="test/vts-testcase/performance" name="platform/test/vts-testcase/performance" groups="vts,pdk" />