Update buidlroot to version 2016.08.1

bsp/buildroot/package/python3/0006-distutils-sysconfig-use-sysconfigdata.patch

@@ -1,4 +1,4 @@
-From bdb9cccdc2993e43af1e57ad3b8b0055bab64ba0 Mon Sep 17 00:00:00 2001
+From 7c560d917ee0e536c76fac275d1cb0b6136269ab Mon Sep 17 00:00:00 2001
 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 Date: Wed, 23 Dec 2015 11:32:23 +0100
 Subject: [PATCH] distutils/sysconfig: use sysconfigdata
@@ -12,10 +12,10 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  1 file changed, 4 insertions(+), 33 deletions(-)
 
 diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
-index a1452fe..1df20ad 100644
+index 573724d..721edec 100644
 --- a/Lib/distutils/sysconfig.py
 +++ b/Lib/distutils/sysconfig.py
-@@ -423,40 +423,11 @@ def expand_makefile_vars(s, vars):
+@@ -414,40 +414,11 @@ def expand_makefile_vars(s, vars):
  _config_vars = None
  
  def _init_posix():