mediaserver and associated services are 32-bit only

also 32-bit only command-line apps

Change-Id: I9ac557a8d02bbf6986a9b5c3cdce23d400b306a3
diff --git a/media/libmediaplayerservice/Android.mk b/media/libmediaplayerservice/Android.mk
index 8f21632..85c9464 100644
--- a/media/libmediaplayerservice/Android.mk
+++ b/media/libmediaplayerservice/Android.mk
@@ -54,6 +54,8 @@
 
 LOCAL_MODULE:= libmediaplayerservice
 
+LOCAL_32_BIT_ONLY := true
+
 include $(BUILD_SHARED_LIBRARY)
 
 include $(call all-makefiles-under,$(LOCAL_PATH))