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-support/libyaml/libyaml_0.2.2.bb b/poky/meta/recipes-support/libyaml/libyaml_0.2.2.bb
index fbd19920..5105ce6 100644
--- a/poky/meta/recipes-support/libyaml/libyaml_0.2.2.bb
+++ b/poky/meta/recipes-support/libyaml/libyaml_0.2.2.bb
@@ -1,13 +1,13 @@
 SUMMARY = "LibYAML is a YAML 1.1 parser and emitter written in C."
 DESCRIPTION = "LibYAML is a C library for parsing and emitting data in YAML 1.1, \
 a human-readable data serialization format. "
-HOMEPAGE = "http://pyyaml.org/wiki/LibYAML"
+HOMEPAGE = "https://pyyaml.org/wiki/LibYAML"
 SECTION = "libs/devel"
 
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=a76b4c69bfcf82313bbdc0393b04438a"
 
-SRC_URI = "http://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
 SRC_URI[md5sum] = "54bf11ccb8bc488b5b3bec931f5b70dc"
 SRC_URI[sha256sum] = "4a9100ab61047fd9bd395bcef3ce5403365cafd55c1e0d0299cde14958e47be9"