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-networking/recipes-support/libmemcached/libmemcached.inc b/meta-openembedded/meta-networking/recipes-support/libmemcached/libmemcached.inc
index d9a821d..319ab29 100644
--- a/meta-openembedded/meta-networking/recipes-support/libmemcached/libmemcached.inc
+++ b/meta-openembedded/meta-networking/recipes-support/libmemcached/libmemcached.inc
@@ -6,6 +6,8 @@
 
 SRC_URI = "http://launchpad.net/libmemcached/1.0/${PV}/+download/libmemcached-${PV}.tar.gz"
 
+UPSTREAM_CHECK_URI = "https://launchpad.net/libmemcached"
+
 TARGET_LDFLAGS += "-luuid"
 TARGET_CFLAGS += "-D__USE_GNU -D_GNU_SOURCE"