AudioPolicy: Makefile - clean up lib dependencies

Flag: EXEMPT bugfix
Bug: 356402550
Test: compiles
Change-Id: I597c6f0dfd9cfaea313232becea3d424cafc501b
diff --git a/services/medialog/Android.bp b/services/medialog/Android.bp
index fdb56e5..7a4c3ad 100644
--- a/services/medialog/Android.bp
+++ b/services/medialog/Android.bp
@@ -29,6 +29,8 @@
         "packagemanager_aidl-cpp",
     ],
 
+    export_include_dirs: ["."],
+
     cflags: [
         "-Wall",
         "-Werror",