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-security/nmap/files/0001-configure.ac-make-ndiff-depend-on-python3.patch b/meta-openembedded/meta-oe/recipes-security/nmap/files/0001-configure.ac-make-ndiff-depend-on-python3.patch
new file mode 100644
index 0000000..c43ff9f
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-security/nmap/files/0001-configure.ac-make-ndiff-depend-on-python3.patch
@@ -0,0 +1,48 @@
+From 562893e665a6c9e1b60c8b3242bab6fe78318b3b Mon Sep 17 00:00:00 2001
+From: Mingli Yu <mingli.yu@windriver.com>
+Date: Fri, 14 Feb 2020 08:19:54 +0000
+Subject: [PATCH] configure.ac: make ndiff depend on python3
+
+Python 2 ceased being maintained on the 1st January 2020.
+We've already removed all users of it from oe-core, so
+let ndiff depend on python3.
+
+Upstream-Status: Pending
+
+Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+---
+ .../nmap/7.80-r0/nmap-7.80/configure.ac               | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 9d2fff8..5ffdd55 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -237,16 +237,21 @@ if test $HAVE_PYTHON && test "x${PYTHON_VERSION%%.*}" = "x2"; then
+     HAVE_PYTHON2=true
+ fi
+ 
++HAVE_PYTHON3=false
++if test $HAVE_PYTHON && test "x${PYTHON_VERSION%%.*}" = "x3"; then
++    HAVE_PYTHON3=true
++fi
++
+ NDIFFDIR=ndiff
+ 
+ # Do they want Ndiff?
+ AC_ARG_WITH(ndiff, AC_HELP_STRING([--without-ndiff], [Skip installation of the Ndiff utility]), [], [with_ndiff=check])
+-if $HAVE_PYTHON2 ; then : ;
++if $HAVE_PYTHON3 ; then : ;
+ else
+   if test "$with_ndiff" = "check" ; then
+-    AC_MSG_WARN([Not building Ndiff because Python 2.x with x>=4 was not found])
++    AC_MSG_WARN([Not building Ndiff because Python3 was not found])
+   elif test "$with_ndiff" = "yes"; then
+-    AC_MSG_FAILURE([--with-ndiff requires Python 2.x with x>=4])
++    AC_MSG_FAILURE([--with-ndiff requires Python3])
+   fi
+   with_ndiff=no
+ fi
+-- 
+2.24.1
+