Add support for hash-style=gnu

Change-Id: I171434a587420895feac8a9b1ad2342087197568
diff --git a/tests/libs/Android.mk b/tests/libs/Android.mk
index 2fb0b12..0793019 100644
--- a/tests/libs/Android.mk
+++ b/tests/libs/Android.mk
@@ -31,13 +31,13 @@
 # Library used by dlfcn tests.
 # -----------------------------------------------------------------------------
 ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),mips mips64))
-no-elf-hash-table-library_src_files := \
-    empty.cpp \
+libgnu-hash-table-library_src_files := \
+    dlext_test_library.cpp \
 
-no-elf-hash-table-library_ldflags := \
+libgnu-hash-table-library_ldflags := \
     -Wl,--hash-style=gnu \
 
-module := no-elf-hash-table-library
+module := libgnu-hash-table-library
 module_tag := optional
 include $(LOCAL_PATH)/Android.build.testlib.mk
 endif