meta-ibm: system1: enable hwmontempsensor

Will be utilized to read sensors off of the mudflap panel

Change-Id: Ie894f39ae22629fee33b17ab4504969c1a15366f
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-ibm/recipes-phosphor/sensors/dbus-sensors_%.bbappend b/meta-ibm/recipes-phosphor/sensors/dbus-sensors_%.bbappend
index f5cc49c..d21a5f4 100644
--- a/meta-ibm/recipes-phosphor/sensors/dbus-sensors_%.bbappend
+++ b/meta-ibm/recipes-phosphor/sensors/dbus-sensors_%.bbappend
@@ -22,4 +22,5 @@
 
 PACKAGECONFIG:system1 = " \
     adcsensor \
+    hwmontempsensor \
     "