Update pnacl llvm revisions.
Update pnacl llvm revisions.

197cadb Remove code referring to PNaCl version 1, since it is no longer used.

Review CL: https://codereview.chromium.org/24232002

BUG= https://code.google.com/p/nativeclient/issues/detail?id=3590
R=jvoung@chromium.org, mseaborn@chromium.org

Review URL: https://codereview.chromium.org/23638012

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@12180 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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