chroot_version_hooks.d: Upgrade binutils manually to fix builders

On some builders, newer binutils is being pulled into
build graph causing weird builds failures. Update it
at chroot update time to avoid this.

BUG=chromium:1171084
TEST=binutils is updated

Change-Id: I4ee1ec713dbe38a5c34502c1df04a466fcc11de2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/2651575
Commit-Queue: Manoj Gupta <manojgupta@chromium.org>
Commit-Queue: Ricky Liang <jcliang@chromium.org>
Tested-by: Manoj Gupta <manojgupta@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/chroot_version_hooks.d/182_binutils235_upgrade b/chroot_version_hooks.d/182_binutils235_upgrade
new file mode 100644
index 0000000..51139d8
--- /dev/null
+++ b/chroot_version_hooks.d/182_binutils235_upgrade
@@ -0,0 +1,7 @@
+# Copyright 2021 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Upgrade binutils to avoid binutils being pulled into
+# build graph when building target packages, https://crbug.com/1171084
+sudo emerge -ugq sys-devel/binutils