Eliminate all uses of 'le32-nacl-objcopy'.

pydir/utils.py

Index: pydir/utils.py
diff --git a/pydir/utils.py b/pydir/utils.py
index f81c07ed4c3bf07236fe345588eff354b5d2fdee..77ad7d6b61f09df0747677617cc9d59a03dea279 100644
--- a/pydir/utils.py
+++ b/pydir/utils.py
@@ -2,6 +2,14 @@ import os
 import subprocess
 import sys
 
+def GetObjcopyCmd():
+  """Return a suitable objcopy command."""
+  return 'arm-nacl-objcopy'
+
+def GetObjdumpCmd():
+  """Return a suitable objdump command."""
+  return 'arm-nacl-objdump'
+
 def shellcmd(command, echo=True):
     if not isinstance(command, str):
         command = ' '.join(command)