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>

1 files changed, 29 insertions, 0 deletions

diff --git a/poky/meta/recipes-devtools/rpm/files/0001-rpmplugins.c-call-dlerror-prior-to-dlsym.patch b/poky/meta/recipes-devtools/rpm/files/0001-rpmplugins.c-call-dlerror-prior-to-dlsym.patch
new file mode 100644
index 000000000..8842e3ebd
--- /dev/null
+++ b/poky/meta/recipes-devtools/rpm/files/0001-rpmplugins.c-call-dlerror-prior-to-dlsym.patch
@@ -0,0 +1,29 @@
+From 6878a83f9bac015c64d83cee42530a20a264cc5a Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Tue, 7 Jan 2020 12:02:06 +0100
+Subject: [PATCH] rpmplugins.c: call dlerror() prior to dlsym()
+
+This is the recommended way in the manpage; if there is
+a lingering error from an unrelated dl*() call that was
+never obtained via dlerror(), it needs to be cleared
+prior to calling dlsym().
+
+Upstream-Status: Submitted [https://github.com/rpm-software-management/rpm/pull/998]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ lib/rpmplugins.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/lib/rpmplugins.c b/lib/rpmplugins.c
+index 65e684e84..b950f85cf 100644
+--- a/lib/rpmplugins.c
++++ b/lib/rpmplugins.c
+@@ -68,6 +68,8 @@ static rpmPlugin rpmPluginNew(const char *name, const char *path,
+ 
+     /* make sure the plugin has the supported hooks flag */
+     hooks_name = rstrscat(NULL, name, "_hooks", NULL);
++    /* clear out any old errors that weren't fetched */
++    dlerror();
+     hooks = dlsym(handle, hooks_name);
+     if ((error = dlerror()) != NULL) {
+ 	rpmlog(RPMLOG_ERR, _("Failed to resolve symbol %s: %s\n"),