Move buildroot to bsp directory.

bsp/buildroot/package/ejabberd/0005-fix-includes.patch

@@ -0,0 +1,45 @@
+Description: 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.
+Author: Philipp Huebner <debalance@debian.org>
+
+Index: ejabberd/src/mod_sip_proxy.erl
+===================================================================
+--- ejabberd.orig/src/mod_sip_proxy.erl
++++ ejabberd/src/mod_sip_proxy.erl
+@@ -21,7 +21,7 @@
+ 
+ -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.
+ 
+Index: ejabberd/src/mod_sip.erl
+===================================================================
+--- ejabberd.orig/src/mod_sip.erl
++++ ejabberd/src/mod_sip.erl
+@@ -20,7 +20,7 @@
+ 
+ -include("ejabberd.hrl").
+ -include("logger.hrl").
+--include_lib("esip/include/esip.hrl").
++-include_lib("p1_sip/include/esip.hrl").
+ 
+ %%%===================================================================
+ %%% API
+Index: ejabberd/src/mod_sip_registrar.erl
+===================================================================
+--- ejabberd.orig/src/mod_sip_registrar.erl
++++ ejabberd/src/mod_sip_registrar.erl
+@@ -20,7 +20,7 @@
+ 
+ -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).