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/systemd/systemd/0024-test-json.c-define-M_PIl.patch b/poky/meta/recipes-core/systemd/systemd/0024-test-json.c-define-M_PIl.patch
new file mode 100644
index 0000000..c2ae2bb
--- /dev/null
+++ b/poky/meta/recipes-core/systemd/systemd/0024-test-json.c-define-M_PIl.patch
@@ -0,0 +1,33 @@
+From 902412c271e0c5d9cb93b10ec0fb5b119b393474 Mon Sep 17 00:00:00 2001
+From: Chen Qi <Qi.Chen@windriver.com>
+Date: Mon, 25 Feb 2019 16:53:06 +0800
+Subject: [PATCH 24/24] test-json.c: define M_PIl
+
+Fix the following compile failure:
+src/test/test-json.c:305:50: error: 'M_PIl' undeclared (first use in this function); did you mean 'M_PI'?
+
+Upstream-Status: Inappropriate [musl specific]
+
+Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
+---
+ src/test/test-json.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/test/test-json.c b/src/test/test-json.c
+index fdf1b4f..fa541f8 100644
+--- a/src/test/test-json.c
++++ b/src/test/test-json.c
+@@ -10,6 +10,10 @@
+ #include "strv.h"
+ #include "util.h"
+ 
++#ifndef M_PIl
++#define M_PIl 3.141592653589793238462643383279502884L
++#endif
++
+ static void test_tokenizer(const char *data, ...) {
+         unsigned line = 0, column = 0;
+         void *state = NULL;
+-- 
+2.7.4
+