Fix vendor modules to use shared vndk

When using VNDK, Vendor modules should use shared version.

Bug: 137178339
Test: m && boot blueline

Change-Id: Iaefc924d41b0a5ca02d88a06c1e78e188ef6466b
Merged-In: Iaf6029ca4ded12b1b7a04a59b26fda33dcb3d071
diff --git a/media/libeffects/downmix/Android.bp b/media/libeffects/downmix/Android.bp
index 9c82b1d..2a2f36e 100644
--- a/media/libeffects/downmix/Android.bp
+++ b/media/libeffects/downmix/Android.bp
@@ -6,6 +6,7 @@
     srcs: ["EffectDownmix.c"],
 
     shared_libs: [
+        "libaudioutils",
         "libcutils",
         "liblog",
     ],
@@ -23,5 +24,4 @@
         "libaudioeffects",
         "libhardware_headers",
     ],
-    static_libs: ["libaudioutils" ],
 }