Bump buidlroot version to 2018.02.6

bsp/buildroot/package/python/0027-Add-an-option-to-disable-the-ssl-module.patch

@@ -0,0 +1,30 @@
+From fc16ab40e3e6a5b4deed2fa7c5475fa216ff8d17 Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Tue, 7 Mar 2017 22:30:22 +0100
+Subject: [PATCH] Add an option to disable the ssl module
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ configure.ac | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/configure.ac b/configure.ac
+index 524614c..cadac82 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2834,6 +2834,12 @@ AC_ARG_ENABLE(nis,
+     	     DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} nis"
+   	  fi])
+ 
++AC_ARG_ENABLE(ssl,
++	AS_HELP_STRING([--disable-ssl], [disable SSL]),
++	[ if test "$enableval" = "no"; then
++    	     DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} _ssl"
++  	  fi])
++
+ AC_ARG_ENABLE(dbm,
+ 	AS_HELP_STRING([--disable-dbm], [disable DBM]),
+ 	[ if test "$enableval" = "no"; then
+-- 
+2.7.4
+