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>

1 files changed, 2 insertions, 2 deletions

diff --git a/poky/bitbake/lib/toaster/orm/migrations/0004_provides.py b/poky/bitbake/lib/toaster/orm/migrations/0004_provides.py
index dfde2d1361..8449604989 100644
--- a/poky/bitbake/lib/toaster/orm/migrations/0004_provides.py
+++ b/poky/bitbake/lib/toaster/orm/migrations/0004_provides.py
@@ -16,12 +16,12 @@ class Migration(migrations.Migration):
             fields=[
                 ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                 ('name', models.CharField(max_length=100)),
-                ('recipe', models.ForeignKey(to='orm.Recipe')),
+                ('recipe', models.ForeignKey(to='orm.Recipe', on_delete=models.CASCADE)),
             ],
         ),
         migrations.AddField(
             model_name='recipe_dependency',
             name='via',
-            field=models.ForeignKey(null=True, default=None, to='orm.Provides'),
+            field=models.ForeignKey(null=True, default=None, to='orm.Provides', on_delete=models.CASCADE),
         ),
     ]