List up libraries with system dependency in the configuration file

List up libraries which has dependency with system image in the
configuration file. The list was located in linkerconfig source code,
but this makes dependency between linkerconfig and system image. This
change will remove the dependency.

Bug: 168262631
Test: cuttlefish and crosshatch boot succeeded
Change-Id: Id0abc0070b475d834096a85b90a8e88e535c6171
diff --git a/rootdir/Android.bp b/rootdir/Android.bp
index 96b5e0d..a21f686 100644
--- a/rootdir/Android.bp
+++ b/rootdir/Android.bp
@@ -24,3 +24,9 @@
     src: "ueventd.rc",
     recovery_available: true,
 }
+
+// TODO(b/147210213) Generate list of libraries during build and fill in at build time
+linker_config {
+    name: "system_linker_config",
+    src: "etc/linker.config.json",
+}