build: Add aliases iorap-nall and iorap-app-startup-runner

More convenience to build all/some of the binary/test targets
in Android.bp

Test: make iorap-app-startup-runner
Test: make iorap-nall
Change-Id: I996336874abeec0a52ebf5cf3898b6115780d3ef
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..4e9f5fd
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,33 @@
+#
+# Copyright (C) 2019 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.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+# Build every binary target in system/iorap
+.PHONY: iorap-nall
+iorap-nall: \
+  iorapd iorap.inode2filename iorapd-tests iorap.cmd.perfetto \
+  iorap.cmd.compiler
+
+# Build every binary target required for
+# frameworks/base/startop/scripts/app_startup_runner
+# to work with iorap.
+.PHONY: iorap-app-startup-runner
+iorap-app-startup-runner: \
+  iorapd iorap.inode2filename \
+  iorap.cmd.compiler
+
+