trusty: fuzz: make utils lib use libtrusty_test

Test: m libtrusty_fuzz_utils
Change-Id: Id77b87bb14f09b29f53c78a4ea89073fbe1c83a1
diff --git a/trusty/fuzz/Android.bp b/trusty/fuzz/Android.bp
index 969431c..ac49751 100644
--- a/trusty/fuzz/Android.bp
+++ b/trusty/fuzz/Android.bp
@@ -14,10 +14,8 @@
 
 cc_defaults {
     name: "trusty_fuzzer_defaults",
-    static_libs: [
-        "libtrusty_fuzz_utils",
-    ],
     shared_libs: [
+        "libtrusty_fuzz_utils",
         "libbase",
         "liblog",
     ],
@@ -36,6 +34,7 @@
     srcs: ["utils.cpp"],
     export_include_dirs: ["include"],
     shared_libs: [
+        "libtrusty_test",
         "libbase",
         "liblog",
     ],