reset upstream subtrees to HEAD

Reset the following subtrees on HEAD:
  poky: 8217b477a1(master)
  meta-xilinx: 64aa3d35ae(master)
  meta-openembedded: 0435c9e193(master)
  meta-raspberrypi: 490a4441ac(master)
  meta-security: cb6d1c85ee(master)

Squashed patches:
  meta-phosphor: drop systemd 239 patches
  meta-phosphor: mrw-api: use correct install path

Change-Id: I268e2646d9174ad305630c6bbd3fbc1a6105f43d
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/recipes-core/glib-2.0/glib-2.0/0001-Set-host_machine-correctly-when-building-with-mingw3.patch b/poky/meta/recipes-core/glib-2.0/glib-2.0/0001-Set-host_machine-correctly-when-building-with-mingw3.patch
new file mode 100644
index 0000000..2b7fab7
--- /dev/null
+++ b/poky/meta/recipes-core/glib-2.0/glib-2.0/0001-Set-host_machine-correctly-when-building-with-mingw3.patch
@@ -0,0 +1,104 @@
+From 4169f11beedacfbb8c7934a4c99189d44935a6b9 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Wed, 13 Feb 2019 15:32:05 +0100
+Subject: [PATCH] Set host_machine correctly when building with mingw32
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+
+---
+ gio/tests/meson.build  | 8 ++++----
+ glib/tests/meson.build | 4 ++--
+ meson.build            | 3 +++
+ tests/meson.build      | 2 +-
+ 4 files changed, 10 insertions(+), 7 deletions(-)
+
+diff --git a/gio/tests/meson.build b/gio/tests/meson.build
+index 181f5c7..11a1f12 100644
+--- a/gio/tests/meson.build
++++ b/gio/tests/meson.build
+@@ -12,7 +12,7 @@ test_c_args = [
+   '-DGLIB_COMPILE_SCHEMAS="@0@"'.format(glib_compile_schemas.full_path()),
+ ]
+ 
+-if host_machine.system() == 'windows'
++if host_system == 'windows'
+   common_gio_tests_deps += [iphlpapi_dep, winsock2, cc.find_library ('secur32')]
+ endif
+ 
+@@ -122,7 +122,7 @@ if dbus1_dep.found()
+ endif
+ 
+ #  Test programs buildable on UNIX only
+-if host_machine.system() != 'windows'
++if host_system != 'windows'
+   gio_tests += [{
+     'file' : {},
+     'gdbus-peer' : {
+@@ -314,7 +314,7 @@ if host_machine.system() != 'windows'
+ endif # unix
+ 
+ #  Test programs buildable on Windows only
+-if host_machine.system() == 'windows'
++if host_system == 'windows'
+   gio_tests += [{'win32-streams' : {}}]
+ endif
+ 
+@@ -379,7 +379,7 @@ if cc.get_id() != 'msvc'
+   }]
+ endif
+ 
+-if host_machine.system() != 'windows'
++if host_system != 'windows'
+   test_extra_programs += [{
+     'gdbus-example-unix-fd-client' : {
+       'install' : false,
+diff --git a/glib/tests/meson.build b/glib/tests/meson.build
+index d7b6a7a..6678a08 100644
+--- a/glib/tests/meson.build
++++ b/glib/tests/meson.build
+@@ -45,7 +45,7 @@ glib_tests = {
+   'hook' : {},
+   'hostutils' : {},
+   'include' : {
+-    'skip' : host_machine.system() == 'windows',
++    'skip' : host_system == 'windows',
+   },
+   'keyfile' : {},
+   'list' : {},
+@@ -112,7 +112,7 @@ glib_tests = {
+   'utils' : {},
+   'unicode' : {},
+   'unix' : {
+-    'skip' : host_machine.system() == 'windows',
++    'skip' : host_system == 'windows',
+   },
+   'uri' : {},
+   '1bit-mutex' : {},
+diff --git a/meson.build b/meson.build
+index f7405a2..4348f20 100644
+--- a/meson.build
++++ b/meson.build
+@@ -31,6 +31,9 @@ else
+ endif
+ 
+ host_system = host_machine.system()
++if host_system == 'mingw32'
++  host_system = 'windows'
++endif
+ 
+ glib_version = meson.project_version()
+ glib_api_version = '2.0'
+diff --git a/tests/meson.build b/tests/meson.build
+index 80e45d7..9f3869f 100644
+--- a/tests/meson.build
++++ b/tests/meson.build
+@@ -67,7 +67,7 @@ test_extra_programs = {
+   'unicode-collate' : {},
+ }
+ 
+-if host_machine.system() != 'windows'
++if host_system != 'windows'
+   tests += [{
+     'timeloop' : {},
+     'spawn-test' : {},