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/poky/meta/recipes-support/ca-certificates/ca-certificates_20180409.bb b/poky/meta/recipes-support/ca-certificates/ca-certificates_20180409.bb
new file mode 100644
index 0000000..0d57083
--- /dev/null
+++ b/poky/meta/recipes-support/ca-certificates/ca-certificates_20180409.bb
@@ -0,0 +1,87 @@
+SUMMARY = "Common CA certificates"
+DESCRIPTION = "This package includes PEM files of CA certificates to allow \
+SSL-based applications to check for the authenticity of SSL connections. \
+This derived from Debian's CA Certificates."
+HOMEPAGE = "http://packages.debian.org/sid/ca-certificates"
+SECTION = "misc"
+LICENSE = "GPL-2.0+ & MPL-2.0"
+LIC_FILES_CHKSUM = "file://debian/copyright;md5=aeb420429b1659507e0a5a1b123e8308"
+
+# This is needed to ensure we can run the postinst at image creation time
+DEPENDS = ""
+DEPENDS_class-native = "openssl-native"
+DEPENDS_class-nativesdk = "openssl-native"
+# Need c_rehash from openssl and run-parts from debianutils
+PACKAGE_WRITE_DEPS += "openssl-native debianutils-native"
+
+SRCREV = "dbbd11e56af93bb79f21d0ee6059a901f83f70a5"
+
+SRC_URI = "git://salsa.debian.org/debian/ca-certificates.git;protocol=https \
+           file://0002-update-ca-certificates-use-SYSROOT.patch \
+           file://0001-update-ca-certificates-don-t-use-Debianisms-in-run-p.patch \
+           file://update-ca-certificates-support-Toybox.patch \
+           file://default-sysroot.patch \
+           file://sbindir.patch \
+           file://0003-update-ca-certificates-use-relative-symlinks-from-ET.patch \
+           "
+
+S = "${WORKDIR}/git"
+
+inherit allarch
+
+EXTRA_OEMAKE = "\
+    'CERTSDIR=${datadir}/ca-certificates' \
+    'SBINDIR=${sbindir}' \
+"
+
+do_compile_prepend() {
+    oe_runmake clean
+}
+
+do_install () {
+    install -d ${D}${datadir}/ca-certificates \
+               ${D}${sysconfdir}/ssl/certs \
+               ${D}${sysconfdir}/ca-certificates/update.d
+    oe_runmake 'DESTDIR=${D}' install
+
+    install -d ${D}${mandir}/man8
+    install -m 0644 sbin/update-ca-certificates.8 ${D}${mandir}/man8/
+
+    install -d ${D}${sysconfdir}
+    {
+        echo "# Lines starting with # will be ignored"
+        echo "# Lines starting with ! will remove certificate on next update"
+        echo "#"
+        find ${D}${datadir}/ca-certificates -type f -name '*.crt' | \
+            sed 's,^${D}${datadir}/ca-certificates/,,'
+    } >${D}${sysconfdir}/ca-certificates.conf
+}
+
+do_install_append_class-target () {
+    sed -i -e 's,/etc/,${sysconfdir}/,' \
+           -e 's,/usr/share/,${datadir}/,' \
+           -e 's,/usr/local,${prefix}/local,' \
+        ${D}${sbindir}/update-ca-certificates \
+        ${D}${mandir}/man8/update-ca-certificates.8
+}
+
+pkg_postinst_${PN}_class-target () {
+    SYSROOT="$D" $D${sbindir}/update-ca-certificates
+}
+
+CONFFILES_${PN} += "${sysconfdir}/ca-certificates.conf"
+
+# Rather than make a postinst script that works for both target and nativesdk,
+# we just run update-ca-certificate from do_install() for nativesdk.
+CONFFILES_${PN}_append_class-nativesdk = " ${sysconfdir}/ssl/certs/ca-certificates.crt"
+do_install_append_class-nativesdk () {
+    SYSROOT="${D}${SDKPATHNATIVE}" ${D}${sbindir}/update-ca-certificates
+}
+
+do_install_append_class-native () {
+    SYSROOT="${D}${base_prefix}" ${D}${sbindir}/update-ca-certificates
+}
+
+RDEPENDS_${PN} += "openssl"
+
+BBCLASSEXTEND = "native nativesdk"