reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-openembedded/meta-networking/recipes-netkit/netkit-rusers/netkit-rusers/0001-Link-with-libtirpc.patch b/meta-openembedded/meta-networking/recipes-netkit/netkit-rusers/netkit-rusers/0001-Link-with-libtirpc.patch
new file mode 100644
index 0000000..5592646
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-netkit/netkit-rusers/netkit-rusers/0001-Link-with-libtirpc.patch
@@ -0,0 +1,79 @@
+From 5746b68ba9dda87586b3ac88fe84031cbc0015f7 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 11 May 2018 12:20:03 -0700
+Subject: [PATCH] Link with libtirpc
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ configure                 | 2 +-
+ rpc.rusersd/rusers_proc.c | 7 +------
+ rpc.rusersd/rusersd.c     | 6 +-----
+ rup/rup.c                 | 2 +-
+ 4 files changed, 4 insertions(+), 13 deletions(-)
+
+diff --git a/configure b/configure
+index 85f6ca6..2d2d4b7 100755
+--- a/configure
++++ b/configure
+@@ -147,7 +147,7 @@ else
+ fi
+ 
+ LDFLAGS=
+-LIBS=
++LIBS="-ltirpc"
+ 
+ rm -f __conftest*
+ 
+diff --git a/rpc.rusersd/rusers_proc.c b/rpc.rusersd/rusers_proc.c
+index 9ae6306..f9e237c 100644
+--- a/rpc.rusersd/rusers_proc.c
++++ b/rpc.rusersd/rusers_proc.c
+@@ -57,12 +57,7 @@ char rp_rcsid[] =
+ 	#define RUT_TIME ut_time
+ #endif
+ 
+-/* Glibc strikes again */
+-#ifdef __GLIBC__
+-	#include <rpcsvc/rusers.h>
+-#else
+-	#include "rusers.h"
+-#endif 
++#include "rusers.h"
+ 
+ void rusers_service(struct svc_req *rqstp, SVCXPRT *transp);
+ 
+diff --git a/rpc.rusersd/rusersd.c b/rpc.rusersd/rusersd.c
+index 762be9b..dd355ac 100644
+--- a/rpc.rusersd/rusersd.c
++++ b/rpc.rusersd/rusersd.c
+@@ -38,11 +38,7 @@ char rusersd_rcsid[] =
+ #include <rpc/pmap_clnt.h>
+ #include <unistd.h>
+ #include <grp.h>
+-#ifdef __GLIBC__
+-	#include <rpcsvc/rusers.h>
+-#else
+-	#include "rusers.h"
+-#endif
++#include "rusers.h"
+ 
+ #include "../version.h"
+ 
+diff --git a/rup/rup.c b/rup/rup.c
+index e5669ff..887f89d 100644
+--- a/rup/rup.c
++++ b/rup/rup.c
+@@ -48,7 +48,7 @@ char rcsid[] = "$Id: rup.c,v 1.8 2000/07/22 19:51:40 dholland Exp $";
+ 
+ #undef FSHIFT			/* Use protocol's shift and scale values */
+ #undef FSCALE
+-#include <rpcsvc/rstat.h>
++#include "rstat.h"
+ 
+ #include "../version.h"
+ 
+-- 
+2.17.0
+