meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/poky/meta/recipes-support/atk/at-spi2-atk_2.34.2.bb b/poky/meta/recipes-support/atk/at-spi2-atk_2.34.2.bb
new file mode 100644
index 0000000..db62ae8
--- /dev/null
+++ b/poky/meta/recipes-support/atk/at-spi2-atk_2.34.2.bb
@@ -0,0 +1,21 @@
+SUMMARY = "AT-SPI 2 Toolkit Bridge"
+HOMEPAGE = "https://wiki.linuxfoundation.org/accessibility/d-bus"
+LICENSE = "LGPL-2.1+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=4fbd65380cdd255951079008b364516c"
+
+SRC_URI[archive.md5sum] = "58cd278574e101363b18d9a8b7053d67"
+SRC_URI[archive.sha256sum] = "901323cee0eef05c01ec4dee06c701aeeca81a314a7d60216fa363005e27f4f0"
+
+DEPENDS = "dbus glib-2.0 glib-2.0-native atk at-spi2-core libxml2"
+
+GNOMEBASEBUILDCLASS = "meson"
+inherit gnomebase features_check upstream-version-is-even
+
+PACKAGES =+ "${PN}-gnome ${PN}-gtk2"
+
+FILES_${PN}-gnome = "${libdir}/gnome-settings-daemon-3.0/gtk-modules"
+FILES_${PN}-gtk2 = "${libdir}/gtk-2.0/modules/libatk-bridge.*"
+
+BBCLASSEXTEND = "native nativesdk"
+
+CFLAGS += "-fcommon"