linker unit tests requires liblog

Test: compile
Bug: 119313545
Change-Id: Ic6263c7db55d27ccb5075478aedae30c58ad0044
diff --git a/linker/tests/Android.mk b/linker/tests/Android.mk
index 8284bea..9268e31 100644
--- a/linker/tests/Android.mk
+++ b/linker/tests/Android.mk
@@ -51,6 +51,6 @@
   ../linker_config.cpp \
   ../linker_utils.cpp \
 
-LOCAL_STATIC_LIBRARIES += libasync_safe libbase
+LOCAL_STATIC_LIBRARIES += libasync_safe libbase liblog
 
 include $(BUILD_NATIVE_TEST)