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

This pulls in the following Binutils changes:

9b1d216: (jvoung@chromium.org) Merge remote-tracking branch 'origin/ng/2.23/master' into pnacl/2.23/master
ac063cb: (dschuff@chromium.org) Cherry pick some binutils NaCl strip/objcopy fixes in pnacl 2.23 branch.

BUG= http://code.google.com/p/nativeclient/issues/detail?id=3614
BUG= https://code.google.com/p/nativeclient/issues/detail?id=3873
TEST= PNaCl toolchain trybots
R=jvoung@chromium.org

Review URL: https://codereview.chromium.org/341283003

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@13387 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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