PNaCl: Update llvm revision in pnacl/COMPONENT_REVISIONS
PNaCl: Update llvm revision in pnacl/COMPONENT_REVISIONS

This pulls in the following LLVM change:

82bce97: (mseaborn@chromium.org) PNaCl: ExpandTls: Simplify by using a C++11 lambda function

BUG= https://bugs.chromium.org/p/nativeclient/issues/detail?id=4351
TEST= PNaCl toolchain trybots
TBR=smklein@chromium.org

Review URL: https://codereview.chromium.org/1782183004 .

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