graphics: add IAllocator service daemon

Bug: 32021161
Test: builds and boots
Change-Id: I2752559c4e168a4ea7cbd9223ef3692cdeda96f6
diff --git a/graphics/allocator/2.0/default/Android.bp b/graphics/allocator/2.0/default/Android.bp
index 9a24773..8eac8f5 100644
--- a/graphics/allocator/2.0/default/Android.bp
+++ b/graphics/allocator/2.0/default/Android.bp
@@ -15,6 +15,21 @@
     ],
 }
 
+cc_binary {
+    name: "android.hardware.graphics.allocator@2.0-service",
+    relative_install_path: "hw",
+    srcs: ["service.cpp"],
+    init_rc: ["android.hardware.graphics.allocator@2.0-service.rc"],
+
+    shared_libs: [
+        "android.hardware.graphics.allocator@2.0",
+        "libhidl",
+        "libhwbinder",
+        "liblog",
+        "libutils",
+    ],
+}
+
 cc_library_static {
     name: "libgralloc1-adapter",
     srcs: ["gralloc1-adapter.c"],