kexec-tools-klibc: Fix build with musl

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
(cherry picked from commit b97358d5a3)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/0001-Adjust-the-order-of-headers-to-fix-build-for-musl.patch

@@ -0,0 +1,30 @@
+From 86b962e7c0de43b20b6210d059e4855ce87078bc Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 13 Jul 2017 16:20:08 -0700
+Subject: [PATCH] Adjust the order of headers to fix build for musl
+
+Fixes
+kexec/ifdown.c:33:16: error: storage size of 'ifc' isn't known
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ kexec/ifdown.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/kexec/ifdown.c b/kexec/ifdown.c
+index 2215798..e13f777 100644
+--- a/kexec/ifdown.c
++++ b/kexec/ifdown.c
+@@ -16,8 +16,8 @@ char *v_ifdown = "@(#)ifdown.c  1.11  02-Jun-1998  miquels@cistron.nl";
+ #include <sys/time.h>
+ #include <errno.h>
+ 
+-#include <net/if.h>
+ #include <netinet/in.h>
++#include <net/if.h>
+ 
+ #define MAX_IFS	64
+ 
+-- 
+2.13.2
+

meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_2.0.2.bb

@@ -20,6 +20,7 @@ SRC_URI += " \
             file://sha256.patch \
             file://sysconf_nrprocessors.patch \
             file://fix-out-of-tree-build.patch \
+            file://0001-Adjust-the-order-of-headers-to-fix-build-for-musl.patch \
             "
 
 SRC_URI_append_arm = " file://arm_crashdump.patch"