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-daemons/openhpi/files/no-md2.patch b/meta-openembedded/meta-networking/recipes-daemons/openhpi/files/no-md2.patch
new file mode 100644
index 0000000..c4dd23e
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-daemons/openhpi/files/no-md2.patch
@@ -0,0 +1,37 @@
+Description: Fix FTBFS with OpenSSL 1.1 by honouring OPENSSL_NO_MD2
+Author: Adrian Bunk <bunk@debian.org>
+Bug-Debian: https://bugs.debian.org/859543
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: openhpi-3.8.0/plugins/ipmidirect/ipmi_auth.cpp
+===================================================================
+--- openhpi-3.8.0.orig/plugins/ipmidirect/ipmi_auth.cpp
++++ openhpi-3.8.0/plugins/ipmidirect/ipmi_auth.cpp
+@@ -21,6 +21,7 @@
+ #include "ipmi_auth.h"
+ #include <string.h>
+ #include <errno.h>
++#include <openssl/opensslconf.h>
+ 
+ 
+ cIpmiAuth *
+@@ -32,7 +33,7 @@ IpmiAuthFactory( tIpmiAuthType type )
+             return new cIpmiAuthNone;
+ 
+        case eIpmiAuthTypeMd2:
+-#ifdef HAVE_OPENSSL_MD2_H
++#if defined(HAVE_OPENSSL_MD2_H) && !defined(OPENSSL_NO_MD2)
+             return new cIpmiAuthMd2;
+ #else
+             break;
+@@ -78,7 +79,7 @@ cIpmiAuthNone::Check( cIpmiAuthSg /*d*/[
+ }
+ 
+ 
+-#ifdef HAVE_OPENSSL_MD2_H
++#if defined(HAVE_OPENSSL_MD2_H) && !defined(OPENSSL_NO_MD2)
+ #include <openssl/md2.h>
+ 
+