toolchain_build: Update binutils revision
toolchain_build: Update binutils revision

This brings in recent upstream fixes on the 2.23 release branch.

BUG= none
TEST= toolchain trybots
R=bradnelson@google.com

Review URL: https://codereview.chromium.org/17638004

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11612 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client