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-bsp/grub/grub2.inc b/poky/meta/recipes-bsp/grub/grub2.inc
index c81def2..b3291cb 100644
--- a/poky/meta/recipes-bsp/grub/grub2.inc
+++ b/poky/meta/recipes-bsp/grub/grub2.inc
@@ -33,7 +33,7 @@
 GRUBPLATFORM_aarch64 = "efi"
 GRUBPLATFORM ??= "pc"
 
-inherit autotools gettext texinfo
+inherit autotools gettext texinfo pkgconfig
 
 EXTRA_OECONF = "--with-platform=${GRUBPLATFORM} \
                 --disable-grub-mkfont \
@@ -60,8 +60,9 @@
 export PYTHON = "python3"
 
 do_configure_prepend() {
-	( cd ${S}
-	${S}/autogen.sh )
+	cd ${S}
+	FROM_BOOTSTRAP=1 ${S}/autogen.sh
+	cd ${B}
 }
 
 RDEPENDS_${PN}_class-native = ""