ta: os_test_lib: add aosp support

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
diff --git a/ta/os_test_lib/Android.mk b/ta/os_test_lib/Android.mk
new file mode 100644
index 0000000..e5adb9f
--- /dev/null
+++ b/ta/os_test_lib/Android.mk
@@ -0,0 +1,4 @@
+LOCAL_PATH := $(call my-dir)
+
+local_module := ffd2bded-ab7d-4988-95ee-e4962fff7154.ta
+include $(BUILD_OPTEE_MK)