Remove extra forward slash from Witherspoon YAML

In the Witherspoon power sequencer YAML, the device path contains an
extra forward slash.  Remove the unneed character.

(From meta-ibm rev: a68a95377dbee8779eeb5174e07f62cf335ce37b)

Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Change-Id: I40d368bd36b573c000ec9352350e3a0f7c1a1926
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ibm/meta-witherspoon/recipes-phosphor/power/power-sequencer/witherspoon/ucd90160.yaml b/meta-ibm/meta-witherspoon/recipes-phosphor/power/power-sequencer/witherspoon/ucd90160.yaml
index 39ee8ed..9dd3812 100644
--- a/meta-ibm/meta-witherspoon/recipes-phosphor/power/power-sequencer/witherspoon/ucd90160.yaml
+++ b/meta-ibm/meta-witherspoon/recipes-phosphor/power/power-sequencer/witherspoon/ucd90160.yaml
@@ -1,7 +1,7 @@
 - Device:
   index: 0
   # Linux sysfs path for this power sequencer (0xC8 8-bit address)
-  path:  /sys/bus/i2c/devices//i2c-11/11-0064
+  path:  /sys/bus/i2c/devices/i2c-11/11-0064
   RailNames:
       - "5.0VCS"
       - "12.0V"