systemd: Do not use xlocale.h

glibc specific header which has been removed from glibc 2.26+

(From OE-Core rev: 7e562e24ed295a36f3d909f57cef017faf73f093)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/systemd/systemd/0022-parse-util-Do-not-include-unneeded-xlocale.h.patch

@@ -0,0 +1,27 @@
+From 0c50b8332092178378257c2de800fb6b6b4a8706 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 3 Jul 2017 08:45:04 -0700
+Subject: [PATCH] parse-util: Do not include unneeded xlocale.h
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Backport [ partial https://github.com/systemd/systemd/commit/284d1cd0a12cad96a5ea61d1afb0dd677dbd147e]
+
+ src/basic/parse-util.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/src/basic/parse-util.c b/src/basic/parse-util.c
+index c98815b9b..a0eb45805 100644
+--- a/src/basic/parse-util.c
++++ b/src/basic/parse-util.c
+@@ -23,7 +23,6 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+-#include <xlocale.h>
+ 
+ #include "alloc-util.h"
+ #include "extract-word.h"
+-- 
+2.13.2
+

meta/recipes-core/systemd/systemd_232.bb

@@ -31,7 +31,8 @@ SRC_URI += " \
            file://0019-socket-util-don-t-fail-if-libc-doesn-t-support-IDN.patch \
            file://0020-back-port-233-don-t-use-the-unified-hierarchy-for-the-systemd.patch \
            file://0021-build-sys-check-for-lz4-in-the-old-and-new-numbering.patch \
-"
+           file://0022-parse-util-Do-not-include-unneeded-xlocale.h.patch \
+           "
 SRC_URI_append_qemuall = " file://0001-core-device.c-Change-the-default-device-timeout-to-2.patch"
 
 PACKAGECONFIG ??= "xz \