Convert libmtp to soong.

Bug: 37512442
Test: native test
Change-Id: Idf0e96a206faadc5a3179f0df564ab1d4daacda2
diff --git a/media/mtp/Android.bp b/media/mtp/Android.bp
new file mode 100644
index 0000000..5d5ae49
--- /dev/null
+++ b/media/mtp/Android.bp
@@ -0,0 +1,57 @@
+//
+// Copyright (C) 2017 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_library_shared {
+    name: "libmtp",
+    srcs: [
+        "AsyncIO.cpp",
+        "MtpDataPacket.cpp",
+        "MtpDebug.cpp",
+        "MtpDevHandle.cpp",
+        "MtpDevice.cpp",
+        "MtpDeviceInfo.cpp",
+        "MtpEventPacket.cpp",
+        "MtpFfsHandle.cpp",
+        "MtpObjectInfo.cpp",
+        "MtpPacket.cpp",
+        "MtpProperty.cpp",
+        "MtpRequestPacket.cpp",
+        "MtpResponsePacket.cpp",
+        "MtpServer.cpp",
+        "MtpStorage.cpp",
+        "MtpStorageInfo.cpp",
+        "MtpStringBuffer.cpp",
+        "MtpUtils.cpp",
+    ],
+    export_include_dirs: ["."],
+    cflags: [
+        "-DMTP_DEVICE",
+        "-DMTP_HOST",
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+    ],
+    shared_libs: [
+        "libbase",
+        "libutils",
+        "liblog",
+        "libusbhost",
+    ],
+}
+
+subdirs = [
+    "tests",
+]