Add acipher example for asymetric cipher

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
diff --git a/acipher/ta/Android.mk b/acipher/ta/Android.mk
new file mode 100644
index 0000000..a2cc882
--- /dev/null
+++ b/acipher/ta/Android.mk
@@ -0,0 +1,4 @@
+LOCAL_PATH := $(call my-dir)
+
+local_module := a734eed9-d6a1-4244-aa50-7c99719e7b7b.ta
+include $(BUILD_OPTEE_MK)