trusty: Android part of dynamic app loader

Implement the Android tool that uploads Trusty application package files
to the Trusty app loader.

Bug: 115420908
Test: trusty_apploader boot-start-srv.app
Change-Id: Ie21b8cad749fd565579483944a8b71e861d3a51a
diff --git a/trusty/apploader/Android.bp b/trusty/apploader/Android.bp
new file mode 100644
index 0000000..7e97cb8
--- /dev/null
+++ b/trusty/apploader/Android.bp
@@ -0,0 +1,36 @@
+//
+// Copyright (C) 2020 The Android Open-Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_binary {
+    name: "trusty_apploader",
+    vendor: true,
+
+    srcs: [
+        "apploader.cpp",
+    ],
+
+    shared_libs: [
+        "libbase",
+        "libc",
+        "liblog",
+        "libtrusty",
+        "libdmabufheap",
+    ],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+}