Service file to set Witherspoon fan speeds

Service file will call set_fan_speeds.sh at power on
to set a default speed of 8000 RPM.

Can be removed when real fan control is ready.

Change-Id: I776e95effcb58dca330aa2f92b50c2c12ec14695
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/fan-default-speed@.service b/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/fan-default-speed@.service
new file mode 100644
index 0000000..d968fef
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/fan-default-speed@.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Set fans to a default speed
+
+Wants=obmc-power-on@%i.target
+After=obmc-power-on@%i.target
+Wants=obmc-host-start-pre@%i.target
+Before=obmc-host-start-pre@%i.target
+Conflicts=obmc-chassis-stop@%i.target
+
+[Service]
+ExecStart={bindir}/set_fan_speeds.sh 8000
+Type=oneshot
+RemainAfterExit=yes
+
+[Install]
+WantedBy=obmc-chassis-start@%i.target