Subzero: Update link path after recent newlib install changes.

BUG= none
R=dschuff@chromium.org, jvoung@chromium.org

Review URL: https://codereview.chromium.org/610273004
diff --git a/pydir/szbuild.py b/pydir/szbuild.py
index 63d7db0..e0dbfc7 100755
--- a/pydir/szbuild.py
+++ b/pydir/szbuild.py
@@ -256,7 +256,7 @@
         'gcc -m32 {partial} -o {exe} ' +
         # Keep the rest of this command line (except szrt.c) in sync
         # with RunHostLD() in pnacl-translate.py.
-        '{root}/toolchain/linux_x86/pnacl_newlib/lib-x86-32-linux/' +
+        '{root}/toolchain/linux_x86/pnacl_newlib/translator/x86-32-linux/lib/' +
         '{{unsandboxed_irt,irt_query_list}}.o ' +
         '{root}/toolchain_build/src/subzero/runtime/szrt.c ' +
         '-lpthread -lrt'