Move tools/llvm/driver to pnacl/driver.

tools/llvm/driver/pnacl-opt.py

Index: tools/llvm/driver/pnacl-opt.py
===================================================================
--- tools/llvm/driver/pnacl-opt.py	(revision 7025)
+++ tools/llvm/driver/pnacl-opt.py	(working copy)
@@ -1,23 +0,0 @@
-#!/usr/bin/python
-# Copyright (c) 2011 The Native Client Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# IMPORTANT NOTE: If you make local mods to this file, you must run:
-#   %  tools/llvm/utman.sh driver
-# in order for them to take effect in the scons build.  This command
-# updates the copy in the toolchain/ tree.
-#
-
-from driver_tools import *
-
-def main(argv):
-  env.set('ARGV', *argv)
-
-  # Binary output may go to stdout
-  return RunWithLog('"${LLVM_OPT}" ${ARGV}',
-                    errexit = False,
-                    log_stdout = False)
-
-if __name__ == "__main__":
-  DriverMain(main)