add pa0 temp to ThermalData

pd0wm · pd0wm · commit 9a2296870ac3 · 2019-12-11T19:00:01.000-08:00
diff --git a/log.capnp b/log.capnp
@@ -270,6 +270,7 @@ struct ThermalData {
   mem @4 :UInt16;
   gpu @5 :UInt16;
   bat @6 :UInt32;
+  pa0 @21 :UInt16;
 
   # not thermal
   freeSpace @7 :Float32;
