add aconfigd-system binary and libaconfigd_system library to generic
system image

Bug: b/327170179
Test: m
Change-Id: I5298c9f4a3e02e96142cab2e04df2dbb098bc965
diff --git a/target/product/generic/Android.bp b/target/product/generic/Android.bp
index 017f8fb..80b84de 100644
--- a/target/product/generic/Android.bp
+++ b/target/product/generic/Android.bp
@@ -379,6 +379,7 @@
     deps: [
         "abx",
         "aconfigd",
+        "aconfigd-system",
         "aflags",
         "am",
         "android.software.credentials.prebuilt.xml", // generic_system