ART: Fix libjavacore dependency

Add a dependency for libjavacore for the secondary architecture.

Change-Id: I30f07c200e1cbb7d50b026fa6b21d09ab9aadd66
diff --git a/Android.mk b/Android.mk
index 0eaca7f..3324458 100644
--- a/Android.mk
+++ b/Android.mk
@@ -97,6 +97,9 @@
 ART_HOST_DEPENDENCIES := $(ART_HOST_EXECUTABLES) $(HOST_OUT_JAVA_LIBRARIES)/core-libart-hostdex.jar
 ART_HOST_DEPENDENCIES += $(HOST_OUT_SHARED_LIBRARIES)/libjavacore$(ART_HOST_SHLIB_EXTENSION)
 ART_TARGET_DEPENDENCIES := $(ART_TARGET_EXECUTABLES) $(TARGET_OUT_JAVA_LIBRARIES)/core-libart.jar $(TARGET_OUT_SHARED_LIBRARIES)/libjavacore.so
+ifdef TARGET_2ND_ARCH
+ART_TARGET_DEPENDENCIES += $(2ND_TARGET_OUT_SHARED_LIBRARIES)/libjavacore.so
+endif
 
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 # test targets