reflect libbinder/am split

(manual cherry-pick from AOSP to fix merge conflict)

Minimizing cost for using libbinder.

Bug: 183654927
Test: boot
Change-Id: I6b0182fcd6ae0db324bff63353bf493f85909137
diff --git a/media/libmediaplayerservice/Android.bp b/media/libmediaplayerservice/Android.bp
index d250976..287317d 100644
--- a/media/libmediaplayerservice/Android.bp
+++ b/media/libmediaplayerservice/Android.bp
@@ -38,6 +38,7 @@
         "media_permission-aidl-cpp",
         "libaudioclient_aidl_conversion",
         "libbase",
+        "libactivitymanager_aidl",
         "libandroid_net",
         "libaudioclient",
         "libbinder",