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-graphics/wayland/weston-init/weston@.service b/poky/meta/recipes-graphics/wayland/weston-init/weston@.service
index 9ecf2ab..39e1930 100644
--- a/poky/meta/recipes-graphics/wayland/weston-init/weston@.service
+++ b/poky/meta/recipes-graphics/wayland/weston-init/weston@.service
@@ -1,37 +1,15 @@
 [Unit]
-Description=Weston Wayland Compositor (on tty7)
+Description=Weston Wayland Compositor
 RequiresMountsFor=/run
-Conflicts=getty@tty7.service plymouth-quit.service
-After=systemd-user-sessions.service getty@tty7.service plymouth-quit-wait.service
+Conflicts=plymouth-quit.service
+After=systemd-user-sessions.service plymouth-quit-wait.service
 
 [Service]
 User=%i
-PermissionsStartOnly=true
-
-# Log us in via PAM so we get our XDG & co. environment and
-# are treated as logged in so we can use the tty:
 PAMName=login
-
-# Grab tty7
-UtmpIdentifier=tty7
-TTYPath=/dev/tty7
-TTYReset=yes
-TTYVHangup=yes
-TTYVTDisallocate=yes
-
-# stderr to journal so our logging doesn't get thrown into /dev/null
-StandardOutput=tty
-StandardInput=tty
-StandardError=journal
-
 EnvironmentFile=-/etc/default/weston
-
-# Weston does not successfully change VT, nor does systemd place us on
-# the VT it just activated for us. Switch manually:
-ExecStartPre=/usr/bin/chvt 7
-ExecStart=/usr/bin/weston --log=${XDG_RUNTIME_DIR}/weston.log $OPTARGS
-
+StandardError=journal
+PermissionsStartOnly=true
 IgnoreSIGPIPE=no
 
-#[Install]
-#Alias=multi-user.target.wants/weston.service
+ExecStart=/usr/bin/weston-start -v -e -- $OPTARGS