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-devtools/vala/vala_0.46.6.bb b/poky/meta/recipes-devtools/vala/vala_0.46.6.bb
new file mode 100644
index 0000000..66f6203
--- /dev/null
+++ b/poky/meta/recipes-devtools/vala/vala_0.46.6.bb
@@ -0,0 +1,8 @@
+require ${BPN}.inc
+
+SRC_URI += "file://0001-git-version-gen-don-t-append-dirty-if-we-re-not-in-g.patch \
+           file://0001-vapigen.m4-use-PKG_CONFIG_SYSROOT_DIR.patch \
+           "
+
+SRC_URI[md5sum] = "d9af125648505503b139ebc2d2c9eee5"
+SRC_URI[sha256sum] = "ef31649932872f094971d46453b21c60a41661670f98afa334062425b4aec47a"