meta-hpe: rl300 power sequencing, restore files accidently removed

The files were accidently removed in commit.
https://gerrit.openbmc.org/c/openbmc/openbmc/+/66477

Change-Id: I8acf1a9b05cdffd1dc959b4bcd478a6b149af8b1
Signed-off-by: Charles Kearney <charles.kearney@hpe.com>
diff --git a/meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/powerbuttonpressed.service b/meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/powerbuttonpressed.service
new file mode 100644
index 0000000..f3d28ea
--- /dev/null
+++ b/meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/powerbuttonpressed.service
@@ -0,0 +1,8 @@
+[Unit]
+Description=HPE RL300 Power Button
+
+[Service]
+ExecStart=/usr/bin/power-button pressed
+
+[Install]
+# WantedBy=multi-user.target