Modify dependencies of fake_device_config

This change modifes the dependencies of fake_device_config by setting
the sdk_version to none instead of core_current, and setting the
appropriate system_modules in order to resolve circular dependencies.

Test: m fake_device_config && BUILD_FROM_SOURCE_STUB m fake_device_config
Change-Id: I497e2db9ea3456057a1e3f5c624cbd2042da6837
diff --git a/tools/aconfig/fake_device_config/Android.bp b/tools/aconfig/fake_device_config/Android.bp
index 7420aa8..4566bf9 100644
--- a/tools/aconfig/fake_device_config/Android.bp
+++ b/tools/aconfig/fake_device_config/Android.bp
@@ -15,7 +15,8 @@
 java_library {
 	name: "fake_device_config",
 	srcs: ["src/**/*.java"],
-	sdk_version: "core_current",
+	sdk_version: "none",
+	system_modules: "core-all-system-modules",
 	host_supported: true,
 }