Implement bootctrl aidl

There's already a libboot_control, which provides implementation for
bootcontrol HAL. Implement AIDL bootctrl server by wrapping
libboot_control

Test: th
Bug: 227536004
Change-Id: Ia54f91f7fd17b6e86956e458cdf0c36c31624dbc
diff --git a/boot/aidl/default/boot-default.xml b/boot/aidl/default/boot-default.xml
new file mode 100644
index 0000000..23ccc4e
--- /dev/null
+++ b/boot/aidl/default/boot-default.xml
@@ -0,0 +1,6 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.boot</name>
+        <fqname>IBootControl/default</fqname>
+    </hal>
+</manifest>