AudioFlinger: forward active tracks channel mask to spatializer effect

Partial implementation of track metadata forwarding to effects.
Currently limited to spatializer effect and track channel masks.

Bug: 303920722
Test: atest AudioEffectTest
Test: atest atest android.media.audio.cts.SpatializerTest
Change-Id: Iaaa947f12946d6f87dffb3993612d58f0400e6c5
diff --git a/services/audioflinger/Android.bp b/services/audioflinger/Android.bp
index afd28e5..129541f 100644
--- a/services/audioflinger/Android.bp
+++ b/services/audioflinger/Android.bp
@@ -145,6 +145,7 @@
         "audioflinger-aidl-cpp",
         "audioclient-types-aidl-cpp",
         "av-types-aidl-cpp",
+        "com.android.media.audio-aconfig-cc",
         "effect-aidl-cpp",
         "libaudioclient_aidl_conversion",
         "libactivitymanager_aidl",