Disable ABI check for stack alignment test that uses __builtin_dwarf_cfa.
Disable ABI check for stack alignment test that uses __builtin_dwarf_cfa.

The intrinsic is normally used for the implementation of libgcc_eh.

TEST=run_barebones_stack_alignment16_test
BUG=https://code.google.com/p/nativeclient/issues/detail?id=3378
R=dschuff@chromium.org, mseaborn@chromium.org

Review URL: https://codereview.chromium.org/14677007

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11318 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client