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/meta-openembedded/meta-xfce/recipes-panel-plugins/pulseaudio/xfce4-pulseaudio-plugin_0.4.3.bb b/meta-openembedded/meta-xfce/recipes-panel-plugins/pulseaudio/xfce4-pulseaudio-plugin_0.4.3.bb
new file mode 100644
index 0000000..f3e4df2
--- /dev/null
+++ b/meta-openembedded/meta-xfce/recipes-panel-plugins/pulseaudio/xfce4-pulseaudio-plugin_0.4.3.bb
@@ -0,0 +1,17 @@
+SUMMARY = "Pulseaudio mixer for the xfce panel"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=f5eac6bb0d6ec0dc655e417781d4015f"
+
+inherit xfce-panel-plugin features_check
+
+REQUIRED_DISTRO_FEATURES = "pulseaudio x11"
+
+DEPENDS += "dbus-glib pulseaudio"
+
+SRC_URI[md5sum] = "3d86032acb9364d47e0a144350c63e1a"
+SRC_URI[sha256sum] = "5a518237e2137341d8ca6584938950525e20c28a0177e30ecaea3ba8e7a2615b"
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[libnotify] = "--enable-libnotify,--disable-libnotify,libnotify"
+
+RRECOMMENDS_${PN} = "pavucontrol"