Update buildroot from 17.02.2 -> 17.02.3

bsp/buildroot/package/bluez_utils/0004-test-add-missing-header.patch

@@ -0,0 +1,34 @@
+From d3c098c2fde55ddf0c7d56eae56925103d35da73 Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour@gmail.com>
+Date: Sat, 13 May 2017 18:56:51 +0200
+Subject: [PATCH] test: add missing header
+
+test/attest.c: In function 'at_command':
+test/attest.c:43:2: error: unknown type name 'fd_set'
+  fd_set rfds;
+  ^
+
+Fixes:
+http://autobuild.buildroot.net/results/06c/06c930d9c5299b79500d018ac3fb2861ce834c7c/
+
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+---
+ test/attest.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/test/attest.c b/test/attest.c
+index 12ba682..2626cf1 100644
+--- a/test/attest.c
++++ b/test/attest.c
+@@ -35,6 +35,8 @@
+ #include <sys/ioctl.h>
+ #include <sys/socket.h>
+ 
++#include <sys/select.h>
++
+ #include <bluetooth/bluetooth.h>
+ #include <bluetooth/rfcomm.h>
+ 
+-- 
+2.9.3
+