set-verity-state: Start a threadpool to service waitForService() CB

Bug: 241688845
Bug: 241739850
Test: adb disable-verity / adb enable-verity
Change-Id: I5871e0e0f3014b2f4beb786fef4dc4f75af3fbf5
diff --git a/set-verity-state/Android.bp b/set-verity-state/Android.bp
index 08437fb..34bded8 100644
--- a/set-verity-state/Android.bp
+++ b/set-verity-state/Android.bp
@@ -9,9 +9,11 @@
     srcs: ["set-verity-state.cpp"],
     shared_libs: [
         "libbase",
+        "libbinder",
         "libcrypto",
         "libcrypto_utils",
         "libfs_mgr_binder",
+        "libutils",
     ],
     static_libs: [
         "libavb_user",