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/meta-openembedded/meta-oe/recipes-core/dbus/dbus-broker_19.bb b/meta-openembedded/meta-oe/recipes-core/dbus/dbus-broker_19.bb
new file mode 100644
index 0000000..82d8b8b
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-core/dbus/dbus-broker_19.bb
@@ -0,0 +1,21 @@
+SUMMARY = "dbus broker"
+DESCRIPTION = "Drop-in replacement for dbus-daemon."
+
+SECTION = "base"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=7b486c2338d225a1405d979ed2c15ce8"
+
+SRC_URI = "https://github.com/bus1/dbus-broker/releases/download/v${PV}/dbus-broker-${PV}.tar.xz"
+SRC_URI[sha256sum] = "1648227f5a347d4f38d8a29bb9295a73a25c3feb4f3e79e3f04cc847343da3ed"
+
+inherit meson pkgconfig systemd distro_features_check
+
+DEPENDS = "expat systemd"
+
+REQUIRED_DISTRO_FEATURES = "systemd"
+
+SYSTEMD_SERVICE_${PN} = "${BPN}.service"
+
+FILES_${PN} += "${systemd_system_unitdir}"
+FILES_${PN} += "${systemd_user_unitdir}"