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/classes/image.bbclass b/poky/meta/classes/image.bbclass
index c282439..694b58f 100644
--- a/poky/meta/classes/image.bbclass
+++ b/poky/meta/classes/image.bbclass
@@ -62,10 +62,7 @@
     valid_features = (d.getVarFlag('IMAGE_FEATURES', 'validitems') or "").split()
     valid_features += d.getVarFlags('COMPLEMENTARY_GLOB').keys()
     for var in d:
-       if var.startswith("PACKAGE_GROUP_"):
-           bb.warn("PACKAGE_GROUP is deprecated, please use FEATURE_PACKAGES instead")
-           valid_features.append(var[14:])
-       elif var.startswith("FEATURE_PACKAGES_"):
+       if var.startswith("FEATURE_PACKAGES_"):
            valid_features.append(var[17:])
     valid_features.sort()
 
@@ -609,6 +606,7 @@
 do_configure[noexec] = "1"
 do_compile[noexec] = "1"
 do_install[noexec] = "1"
+deltask do_populate_lic
 deltask do_populate_sysroot
 do_package[noexec] = "1"
 deltask do_package_qa