Update audio services for 64 bit compilation

audioserver still runs in 32 bits

Bug: 27479136
Change-Id: I99ac607e4ce006a87abc2a3f838023e00ef78647
diff --git a/services/audiopolicy/engineconfigurable/Android.mk b/services/audiopolicy/engineconfigurable/Android.mk
index e6b5f85..6dba75b 100755
--- a/services/audiopolicy/engineconfigurable/Android.mk
+++ b/services/audiopolicy/engineconfigurable/Android.mk
@@ -35,6 +35,7 @@
     $(call include-path-for, audio-utils) \
     $(TOPDIR)frameworks/av/services/audiopolicy/common/include
 
+LOCAL_MULTILIB := $(AUDIOSERVER_MULTILIB)
 
 LOCAL_MODULE := libaudiopolicyengineconfigurable
 LOCAL_MODULE_TAGS := optional