fix build

Change-Id: I4aba42eabb2f959b5301bfd16f65fa6141d86ddc
diff --git a/drm/drmserver/Android.mk b/drm/drmserver/Android.mk
index d2ebe8e..46a51bc 100644
--- a/drm/drmserver/Android.mk
+++ b/drm/drmserver/Android.mk
@@ -24,8 +24,13 @@
 
 LOCAL_SHARED_LIBRARIES := \
     libutils \
-    libbinder \
-    libdl
+    libbinder
+
+ifeq ($(TARGET_SIMULATOR),true)
+ LOCAL_LDLIBS += -ldl
+else
+ LOCAL_SHARED_LIBRARIES += libdl
+endif
 
 LOCAL_STATIC_LIBRARIES := libdrmframeworkcommon