Update PNaCl LLVM DEPS.
Update PNaCl LLVM DEPS.

0791551 Revert localmod for bitcode linking speedup (different fix upstream).
77f169c Rework PNaCl memory ordering

BUG= http://code.google.com/p/nativeclient/issues/detail?id=2883
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3475
R=eliben@chromium.org

Review URL: https://codereview.chromium.org/22286005

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11942 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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