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/bitbake/lib/toaster/toastermain/settings.py b/poky/bitbake/lib/toaster/toastermain/settings.py
index 74501fa..a4b370c 100644
--- a/poky/bitbake/lib/toaster/toastermain/settings.py
+++ b/poky/bitbake/lib/toaster/toastermain/settings.py
@@ -189,15 +189,16 @@
     },
 ]
 
-MIDDLEWARE_CLASSES = (
+MIDDLEWARE = [
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
-    # Uncomment the next line for simple clickjacking protection:
-    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
-)
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+]
 
 CACHES = {
     #        'default': {
@@ -248,7 +249,7 @@
 if os.environ.get('TOASTER_DEVEL', None) is not None:
     try:
         import fresh
-        MIDDLEWARE_CLASSES = ("fresh.middleware.FreshMiddleware",) + MIDDLEWARE_CLASSES
+        MIDDLEWARE = ["fresh.middleware.FreshMiddleware",] + MIDDLEWARE
         INSTALLED_APPS = INSTALLED_APPS + ('fresh',)
         FRESH_ENABLED = True
     except:
@@ -258,8 +259,8 @@
 if os.environ.get('TOASTER_DEVEL', None) is not None:
     try:
         import debug_toolbar, debug_panel
-        MIDDLEWARE_CLASSES = ('debug_panel.middleware.DebugPanelMiddleware',) + MIDDLEWARE_CLASSES
-        #MIDDLEWARE_CLASSES = MIDDLEWARE_CLASSES + ('debug_toolbar.middleware.DebugToolbarMiddleware',)
+        MIDDLEWARE = ['debug_panel.middleware.DebugPanelMiddleware',] + MIDDLEWARE
+        #MIDDLEWARE = MIDDLEWARE + ['debug_toolbar.middleware.DebugToolbarMiddleware',]
         INSTALLED_APPS = INSTALLED_APPS + ('debug_toolbar','debug_panel',)
         DEBUG_PANEL_ENABLED = True
 
@@ -352,5 +353,3 @@
 connection_created.connect(activate_synchronous_off)
 #
 
-
-