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-extended/mc/mc_4.8.21.bb b/poky/meta/recipes-extended/mc/mc_4.8.21.bb
new file mode 100644
index 0000000..c6a4500
--- /dev/null
+++ b/poky/meta/recipes-extended/mc/mc_4.8.21.bb
@@ -0,0 +1,49 @@
+SUMMARY = "Midnight Commander is an ncurses based file manager"
+HOMEPAGE = "http://www.midnight-commander.org/"
+LICENSE = "GPLv3"
+LIC_FILES_CHKSUM = "file://COPYING;md5=270bbafe360e73f9840bd7981621f9c2"
+SECTION = "console/utils"
+DEPENDS = "ncurses glib-2.0 util-linux"
+RDEPENDS_${PN} = "ncurses-terminfo"
+
+SRC_URI = "http://www.midnight-commander.org/downloads/${BPN}-${PV}.tar.bz2 \
+           file://0001-mc-replace-perl-w-with-use-warnings.patch \
+           "
+SRC_URI[md5sum] = "63d2b90e2198ee79d08eb4a8989220e2"
+SRC_URI[sha256sum] = "251d9f0ef9309ef3eea0fdc4c12b8b61149e5056bef1b2de2ccc7f015d973444"
+
+inherit autotools gettext pkgconfig
+
+#
+# Both Samba (smb) and sftp require package delivered from meta-openembedded
+#
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[smb] = "--enable-vfs-smb,--disable-vfs-smb,samba,"
+PACKAGECONFIG[sftp] = "--enable-vfs-sftp,--disable-vfs-sftp,libssh2,"
+
+EXTRA_OECONF = "--with-screen=ncurses --without-gpm-mouse --without-x"
+
+CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
+
+do_install_append () {
+	sed -i -e '1s,#!.*perl,#!${bindir}/env perl,' ${D}${libexecdir}/mc/extfs.d/*
+        
+        rm ${D}${libexecdir}/mc/extfs.d/s3+ ${D}${libexecdir}/mc/extfs.d/uc1541
+}
+
+PACKAGES =+ "${BPN}-helpers-perl ${BPN}-helpers ${BPN}-fish"
+
+SUMMARY_${BPN}-helpers-perl = "Midnight Commander Perl-based helper scripts"
+FILES_${BPN}-helpers-perl = "${libexecdir}/mc/extfs.d/a+ ${libexecdir}/mc/extfs.d/apt+ \
+                             ${libexecdir}/mc/extfs.d/deb ${libexecdir}/mc/extfs.d/deba \
+                             ${libexecdir}/mc/extfs.d/debd ${libexecdir}/mc/extfs.d/dpkg+ \
+                             ${libexecdir}/mc/extfs.d/mailfs ${libexecdir}/mc/extfs.d/patchfs \ 
+                             ${libexecdir}/mc/extfs.d/rpms+ ${libexecdir}/mc/extfs.d/ulib \ 
+                             ${libexecdir}/mc/extfs.d/uzip"
+RDEPENDS_${BPN}-helpers-perl = "perl"
+
+SUMMARY_${BPN}-helpers = "Midnight Commander shell helper scripts"
+FILES_${BPN}-helpers = "${libexecdir}/mc/extfs.d/* ${libexecdir}/mc/ext.d/*"
+
+SUMMARY_${BPN}-fish = "Midnight Commander Fish scripts"
+FILES_${BPN}-fish = "${libexecdir}/mc/fish"