X87: disable turbofan dependent test

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/548433002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/cctest.status

@@ -341,6 +341,11 @@
   'test-serialize/DeserializeAndRunScript2': [PASS, ['mode == debug', SKIP]],
   'test-serialize/DeserializeFromSecondSerializationAndRunScript2': [PASS, ['mode == debug', SKIP]],
   'test-serialize/DeserializeFromSecondSerialization': [PASS, ['mode == debug', SKIP]],
+
+  # Test requires turbofan:
+  'codegen-tester/CompareWrapper': [SKIP],
+  'codegen-tester/ParametersEqual': [SKIP],
+  'test-simplified-lowering/LowerStringOps_to_call_and_compare': [SKIP],
 }],  # 'arch == x87'
 
 ##############################################################################