Fastboot AIDL additional changes

* Fastbootshim library which wraps HIDL implementation as AIDL
* Change default implementation from library to binary

Bug: 205760652
Test: Build
Change-Id: If92d28d68f1d454b1a65f85e731a78a49b108635
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
diff --git a/fastboot/aidl/default/android.hardware.fastboot-service.example.xml b/fastboot/aidl/default/android.hardware.fastboot-service.example.xml
new file mode 100644
index 0000000..9490f98
--- /dev/null
+++ b/fastboot/aidl/default/android.hardware.fastboot-service.example.xml
@@ -0,0 +1,8 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.fastboot</name>
+        <version>1</version>
+        <fqname>IFastboot/default</fqname>
+    </hal>
+</manifest>
+