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/meta/recipes-core/systemd/systemd/0010-fix-missing-of-__register_atfork-for-non-glibc-build.patch b/poky/meta/recipes-core/systemd/systemd/0010-fix-missing-of-__register_atfork-for-non-glibc-build.patch
index 8bacd02..5ee501f 100644
--- a/poky/meta/recipes-core/systemd/systemd/0010-fix-missing-of-__register_atfork-for-non-glibc-build.patch
+++ b/poky/meta/recipes-core/systemd/systemd/0010-fix-missing-of-__register_atfork-for-non-glibc-build.patch
@@ -1,20 +1,21 @@
-From f1f4b4f9684fed185bfa8b9ed409cdf241657e99 Mon Sep 17 00:00:00 2001
+From eed7427db98cc01db7e9b3479655d68b044bc85b Mon Sep 17 00:00:00 2001
 From: Chen Qi <Qi.Chen@windriver.com>
 Date: Mon, 25 Feb 2019 15:03:47 +0800
-Subject: [PATCH 10/24] fix missing of __register_atfork for non-glibc builds
+Subject: [PATCH] fix missing of __register_atfork for non-glibc builds
 
 Upstream-Status: Inappropriate [musl specific]
 
 Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
+
 ---
  src/basic/process-util.c | 7 +++++++
  1 file changed, 7 insertions(+)
 
 diff --git a/src/basic/process-util.c b/src/basic/process-util.c
-index 78ce43b..aec2daf 100644
+index 5de366f830e8..644f53aee005 100644
 --- a/src/basic/process-util.c
 +++ b/src/basic/process-util.c
-@@ -22,6 +22,9 @@
+@@ -18,6 +18,9 @@
  #if HAVE_VALGRIND_VALGRIND_H
  #include <valgrind/valgrind.h>
  #endif
@@ -24,7 +25,7 @@
  
  #include "alloc-util.h"
  #include "architecture.h"
-@@ -1160,11 +1163,15 @@ void reset_cached_pid(void) {
+@@ -1116,11 +1119,15 @@ void reset_cached_pid(void) {
          cached_pid = CACHED_PID_UNSET;
  }
  
@@ -40,6 +41,3 @@
  
  pid_t getpid_cached(void) {
          static bool installed = false;
--- 
-2.7.4
-