linker: add test for zero shdr offset

Bug: http://b/30795430
Change-Id: I03853257c4b632ad9daaf1e90f9620678397cff0
Test: bionic-unit-tests --gtest_filter=dlfcn.dlopen_invalid*
diff --git a/tests/Android.mk b/tests/Android.mk
index 482c828..de95a7f 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -35,6 +35,9 @@
 bionic_tests_module := libtest_invalid-empty_shdr_table.so
 include $(LOCAL_PATH)/Android.build.prebuilt.mk
 
+bionic_tests_module := libtest_invalid-zero_shdr_table_offset.so
+include $(LOCAL_PATH)/Android.build.prebuilt.mk
+
 ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
 build_host := true
 else