Update buidlroot to version 2016.08.1

bsp/buildroot/package/ejabberd/0004-correct-include.patch

@@ -0,0 +1,56 @@
+From 705a9ad229de49cd9cce226a2025716902455663 Mon Sep 17 00:00:00 2001
+From: Philipp Huebner <debalance@debian.org>
+Date: Wed, 20 Jan 2016 08:13:21 -0500
+Subject: [PATCH] correct include
+
+This part of the code was moved into it's own project and was packaged
+separately by me. To make the build process work, this small fix is
+necessary.
+---
+ src/mod_sip.erl           | 2 +-
+ src/mod_sip_proxy.erl     | 2 +-
+ src/mod_sip_registrar.erl | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/mod_sip.erl b/src/mod_sip.erl
+index c8c9533..7f188a0 100644
+--- a/src/mod_sip.erl
++++ b/src/mod_sip.erl
+@@ -38,7 +38,7 @@
+ 
+ -include("ejabberd.hrl").
+ -include("logger.hrl").
+--include_lib("esip/include/esip.hrl").
++-include_lib("p1_sip/include/esip.hrl").
+ 
+ %%%===================================================================
+ %%% API
+diff --git a/src/mod_sip_proxy.erl b/src/mod_sip_proxy.erl
+index bf297bc..d8b65cd 100644
+--- a/src/mod_sip_proxy.erl
++++ b/src/mod_sip_proxy.erl
+@@ -40,7 +40,7 @@
+ 
+ -include("ejabberd.hrl").
+ -include("logger.hrl").
+--include_lib("esip/include/esip.hrl").
++-include_lib("p1_sip/include/esip.hrl").
+ 
+ -define(SIGN_LIFETIME, 300). %% in seconds.
+ 
+diff --git a/src/mod_sip_registrar.erl b/src/mod_sip_registrar.erl
+index 44091ed..4d2ec82 100644
+--- a/src/mod_sip_registrar.erl
++++ b/src/mod_sip_registrar.erl
+@@ -37,7 +37,7 @@
+ 
+ -include("ejabberd.hrl").
+ -include("logger.hrl").
+--include_lib("esip/include/esip.hrl").
++-include_lib("p1_sip/include/esip.hrl").
+ 
+ -define(CALL_TIMEOUT, timer:seconds(30)).
+ -define(DEFAULT_EXPIRES, 3600).
+-- 
+2.5.0
+