Re-enable IPMI watchdog reboots for Witherspoon

Now that hostboot IPMI is being enabled, we can turn
back on the watchdog reboot.

Change-Id: Ia134e8a1571600869a666c21efb80baafbf0d2a3
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/meta-witherspoon/recipes-phosphor/chassis/obmc-control-chassis.bbappend b/meta-witherspoon/recipes-phosphor/chassis/obmc-control-chassis.bbappend
index b60282f..5e8ab25 100644
--- a/meta-witherspoon/recipes-phosphor/chassis/obmc-control-chassis.bbappend
+++ b/meta-witherspoon/recipes-phosphor/chassis/obmc-control-chassis.bbappend
@@ -1,3 +1 @@
-SRC_URI += "file://skeleton-0001-Temporarily-disable-watchdog-support.patch \
-            file://skeleton-0001-Quick-fix-to-ensure-we-run-mbx-workaround-on-reboots.patch"
-
+SRC_URI += "file://skeleton-0001-Quick-fix-to-ensure-we-run-mbx-workaround-on-reboots.patch"