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-initramfs/recipes-bsp/kexecboot/kexecboot_git.bb b/meta-openembedded/meta-initramfs/recipes-bsp/kexecboot/kexecboot_git.bb
index 4b20e1e..ed3dece 100644
--- a/meta-openembedded/meta-initramfs/recipes-bsp/kexecboot/kexecboot_git.bb
+++ b/meta-openembedded/meta-initramfs/recipes-bsp/kexecboot/kexecboot_git.bb
@@ -8,7 +8,7 @@
 SRC_URI = "git://github.com/kexecboot/kexecboot.git"
 SRC_URI_append_libc-klibc = " file://0001-kexecboot-Use-new-reboot-API-with-klibc.patch "
 
-SRCREV = "7409a1e0aaea61af87c4eca0149cec18a9f58ab6"
+SRCREV = "5a5e04be206140059f42ac786d424da1afaa04b6"
 inherit autotools
 
 EXTRA_OECONF = "--enable-textui --enable-delay=2 --enable-evdev-rate=1000,250"