[PATCH] [zorg] Fix lit arg passing for libcxx-libcxxabi-singlethreaded-x86_64-linux-debian

[Dan Albert]

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Comment at: zorg/buildbot/builders/LibcxxAndAbiBuilder.py:89
@@ +88,3 @@
+        name='cmake', command=['cmake', src_root,
+                               '-DLLVM_LIT_ARGS='+litTestArgs],
+        haltOnFailure=True, workdir=build_path, env=env))
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I think is overrides the default LLVM_LIT_ARGS. Should add the defaults to the passed in list.

http://reviews.llvm.org/D5273