core: Move FastXmlSerializer to module utils

Bug: 244264995
Test: Compiles
Merged-In: Ifabc201418c54c2f910ff4b95b5240a58a683001
Change-Id: Ifabc201418c54c2f910ff4b95b5240a58a683001
diff --git a/Android.bp b/Android.bp
index 1fb50b6..1aa297f 100644
--- a/Android.bp
+++ b/Android.bp
@@ -396,6 +396,7 @@
         "soundtrigger_middleware-aidl-java",
         "modules-utils-binary-xml",
         "modules-utils-build",
+        "modules-utils-fastxmlserializer",
         "modules-utils-preconditions",
         "modules-utils-statemachine",
         "modules-utils-synchronous-result-receiver",