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-connectivity/paho-mqtt-c/files/0001-Fix-bug-of-free-with-musl.patch b/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/files/0001-Fix-bug-of-free-with-musl.patch
new file mode 100644
index 0000000..12f9e7a
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/files/0001-Fix-bug-of-free-with-musl.patch
@@ -0,0 +1,39 @@
+From 96233a8382b9520293a48b08dc3b204a21205800 Mon Sep 17 00:00:00 2001
+From: Wang Mingyu <wangmy@cn.fujitsu.com>
+Date: Fri, 24 Apr 2020 00:53:19 +0900
+Subject: [PATCH] Fix bug of free() with musl
+
+This fixes build error with musl C library:
+/ubinux-dev/ubinux001/contribution/build/tmp/work/armv7vet2hf-neon-poky-linux-musleabi/paho-mqtt-c/1.3.2-r0/git/src/Heap.h:55:24:
+error: expected declaration specifiers or '...' before string constant
+   55 | #define free(x) myfree(__FILE__, __LINE__, x)
+      |                        ^~~~~~~~
+/ubinux-dev/ubinux001/contribution/build/tmp/work/armv7vet2hf-neon-poky-linux-musleabi/paho-mqtt-c/1.3.2-r0/git/src/Heap.h:55:34:
+error: expected declaration specifiers or '...' before numeric constant
+   55 | #define free(x) myfree(__FILE__, __LINE__, x)
+      |                                  ^~~~~~~~
+
+Signed-off-by: Wang Mingyu <wangmy@cn.fujitsu.com>
+---
+ src/MQTTReasonCodes.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/MQTTReasonCodes.c b/src/MQTTReasonCodes.c
+index 416eab5..479dbac 100644
+--- a/src/MQTTReasonCodes.c
++++ b/src/MQTTReasonCodes.c
+@@ -16,10 +16,10 @@
+ 
+ #include "MQTTReasonCodes.h"
+ 
+-#include "Heap.h"
+ #include "StackTrace.h"
+ 
+ #include <memory.h>
++#include "Heap.h"
+ 
+ #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
+ 
+-- 
+2.17.1
+
diff --git a/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/paho-mqtt-c_1.3.1.bb b/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/paho-mqtt-c_1.3.1.bb
deleted file mode 100644
index fa24967..0000000
--- a/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/paho-mqtt-c_1.3.1.bb
+++ /dev/null
@@ -1,30 +0,0 @@
-SUMMARY = "Paho MQTT - C libraries for the MQTT and MQTT-SN protocols"
-DESCRIPTION = "Client implementation of open and standard messaging protocols for Machine-to-Machine (M2M) and Internet of Things (IoT)."
-HOMEPAGE = "http://www.eclipse.org/paho/"
-SECTION = "console/network"
-LICENSE = "EPL-1.0 | EDL-1.0"
-
-LIC_FILES_CHKSUM = " \
-        file://edl-v10;md5=3adfcc70f5aeb7a44f3f9b495aa1fbf3 \
-        file://epl-v10;md5=659c8e92a40b6df1d9e3dccf5ae45a08 \
-        file://notice.html;md5=a00d6f9ab542be7babc2d8b80d5d2a4c \
-        file://about.html;md5=dcde438d73cf42393da9d40fabc0c9bc \
-"
-
-SRC_URI = "git://github.com/eclipse/paho.mqtt.c;protocol=http"
-
-SRCREV = "d34c51214f4172f2e12bb17532c9f44f72a57dd4"
-
-DEPENDS = "openssl"
-
-S = "${WORKDIR}/git"
-
-inherit cmake
-
-do_install_append() {
-    # paho-mqtt installes some thing that we don't want.
-    rm -rf ${D}${prefix}/samples
-    find ${D}${prefix} -maxdepth 1 -type f -delete
-}
-
-EXTRA_OECMAKE = "-DPAHO_WITH_SSL=ON"
diff --git a/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/paho-mqtt-c_1.3.2.bb b/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/paho-mqtt-c_1.3.2.bb
new file mode 100644
index 0000000..fa8c714
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-connectivity/paho-mqtt-c/paho-mqtt-c_1.3.2.bb
@@ -0,0 +1,35 @@
+SUMMARY = "Paho MQTT - C libraries for the MQTT and MQTT-SN protocols"
+DESCRIPTION = "Client implementation of open and standard messaging protocols for Machine-to-Machine (M2M) and Internet of Things (IoT)."
+HOMEPAGE = "http://www.eclipse.org/paho/"
+SECTION = "console/network"
+LICENSE = "EPL-1.0 | EDL-1.0"
+
+LIC_FILES_CHKSUM = " \
+        file://edl-v10;md5=3adfcc70f5aeb7a44f3f9b495aa1fbf3 \
+        file://epl-v20;md5=d9fc0efef5228704e7f5b37f27192723 \
+        file://notice.html;md5=943f861069889acecebf51dfa24478e2 \
+        file://about.html;md5=e5662cbb5f8fd5c9faac526e4077898e \
+"
+
+SRC_URI = "git://github.com/eclipse/paho.mqtt.c;protocol=http \
+           file://0001-Fix-bug-of-free-with-musl.patch"
+
+SRCREV = "fbe39064c4416f879308a8a5390b19d544970789"
+
+DEPENDS = "openssl"
+
+S = "${WORKDIR}/git"
+
+inherit cmake
+
+do_install_append() {
+    # paho-mqtt installes some thing that we don't want.
+    rm -rf ${D}${prefix}/samples
+    find ${D}${prefix} -maxdepth 1 -type f -delete
+}
+
+EXTRA_OECMAKE = "-DPAHO_WITH_SSL=ON"
+
+do_configure_prepend_libc-musl() {
+    sed -i -e "s/SET(LIBS_SYSTEM c dl pthread anl rt)/SET(LIBS_SYSTEM c dl pthread rt)/g" ${S}/src/CMakeLists.txt 
+}