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-oe/recipes-graphics/tigervnc/tigervnc_1.10.1.bb b/meta-openembedded/meta-oe/recipes-graphics/tigervnc/tigervnc_1.10.1.bb
index 1693779..f97c2b2 100644
--- a/meta-openembedded/meta-oe/recipes-graphics/tigervnc/tigervnc_1.10.1.bb
+++ b/meta-openembedded/meta-oe/recipes-graphics/tigervnc/tigervnc_1.10.1.bb
@@ -3,7 +3,7 @@
 LICENSE = "GPLv2+"
 SECTION = "x11/utils"
 DEPENDS = "xserver-xorg gnutls jpeg libxtst gettext-native fltk"
-RDEPENDS_${PN} = "chkconfig coreutils hicolor-icon-theme perl"
+RDEPENDS_${PN} = "coreutils hicolor-icon-theme perl"
 
 LIC_FILES_CHKSUM = "file://LICENCE.TXT;md5=75b02c2872421380bbd47781d2bd75d3"