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-extended/iputils/iputils/0001-rarpd-rdisc-Drop-PrivateUsers.patch b/poky/meta/recipes-extended/iputils/iputils/0001-rarpd-rdisc-Drop-PrivateUsers.patch
new file mode 100644
index 0000000..d7367ca
--- /dev/null
+++ b/poky/meta/recipes-extended/iputils/iputils/0001-rarpd-rdisc-Drop-PrivateUsers.patch
@@ -0,0 +1,46 @@
+From 6e51d529988cfc0bb357751fd767e9f1478e2b81 Mon Sep 17 00:00:00 2001
+From: Alex Kiernan <alex.kiernan@gmail.com>
+Date: Thu, 13 Feb 2020 06:08:45 +0000
+Subject: [PATCH] rarpd: rdisc: Drop PrivateUsers
+
+Neither rarpd nor rdisc can gain the necessary capabilities with
+PrivateUsers enabled.
+
+Upstream-Status: Pending
+Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
+---
+ systemd/rarpd.service.in | 1 -
+ systemd/rdisc.service.in | 3 ++-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/systemd/rarpd.service.in b/systemd/rarpd.service.in
+index e600c10c93e6..f5d7621a7ce8 100644
+--- a/systemd/rarpd.service.in
++++ b/systemd/rarpd.service.in
+@@ -12,7 +12,6 @@ AmbientCapabilities=CAP_NET_RAW
+ DynamicUser=yes
+ PrivateTmp=yes
+ PrivateDevices=yes
+-PrivateUsers=yes
+ ProtectSystem=strict
+ ProtectHome=yes
+ ProtectControlGroups=yes
+diff --git a/systemd/rdisc.service.in b/systemd/rdisc.service.in
+index 4e2a1ec9d0e5..a71b87d36b37 100644
+--- a/systemd/rdisc.service.in
++++ b/systemd/rdisc.service.in
+@@ -8,9 +8,10 @@ After=network.target
+ EnvironmentFile=-/etc/sysconfig/rdisc
+ ExecStart=@sbindir@/rdisc -f -t $OPTIONS $SEND_ADDRESS $RECEIVE_ADDRESS
+ 
++CapabilityBoundingSet=CAP_NET_RAW
+ AmbientCapabilities=CAP_NET_RAW
+ PrivateTmp=yes
+-PrivateUsers=yes
++DynamicUser=yes
+ ProtectSystem=strict
+ ProtectHome=yes
+ ProtectControlGroups=yes
+-- 
+2.17.1
+