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/documentation/ref-manual/faq.xml b/poky/documentation/ref-manual/faq.xml
index 49ff862..d94cb32a 100644
--- a/poky/documentation/ref-manual/faq.xml
+++ b/poky/documentation/ref-manual/faq.xml
@@ -33,7 +33,7 @@
             <para id='faq-not-meeting-requirements'>
                 My development system does not meet the
                 required Git, tar, and Python versions.
-                In particular, I do not have Python 3.4.0 or greater.
+                In particular, I do not have Python 3.5.0 or greater.
                 Can I still use the Yocto Project?
             </para>
         </question>
@@ -43,7 +43,7 @@
                 system a couple different ways (i.e. building a tarball or
                 downloading a tarball).
                 See the
-                "<link linkend='required-git-tar-and-python-versions'>Required Git, tar, and Python Versions</link>"
+                "<link linkend='required-git-tar-python-and-gcc-versions'>Required Git, tar, Python and gcc Versions</link>"
                 section for steps on how to update your build tools.
             </para>
         </answer>