Update libmedia2_jni build dependencies

Add libmediandk_utils, which includes DataSource to AMediaDataSource
conversion.

Bug: 109928575
Test: compiles
Change-Id: I2c198b1dbab95d4d28fdc38a8679ae6e4f35195c
diff --git a/media/jni/Android.bp b/media/jni/Android.bp
index 3870124..fa9ab1f7 100644
--- a/media/jni/Android.bp
+++ b/media/jni/Android.bp
@@ -128,6 +128,7 @@
         "libmediametrics",
         "libmediaplayer2",
         "libmediaplayer2-protos",
+        "libmediandk_utils",
         "libmediautils",
         "libnetd_client",  // for setNetworkForUser
         "libprotobuf-cpp-lite",