control: Rename Timer -> TimerConf

It is confusing to read some of the type definitions that deal with
timers when Timer could mean a timer instantiation or a set of timer
configuration parameters. This change disambiguates the two types.

Tested:
    Built and run through unit tests.

Change-Id: I9dd6b47886747d56a86b6a50eb9a74a331d0a1fe
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/control/templates/fan_zone_defs.mako.cpp b/control/templates/fan_zone_defs.mako.cpp
index e735e0d..fdf5bb2 100644
--- a/control/templates/fan_zone_defs.mako.cpp
+++ b/control/templates/fan_zone_defs.mako.cpp
@@ -120,7 +120,7 @@
                         ),
                         %endif
                         },
-                        Timer{
+                        TimerConf{
                             ${event['pc']['pctime']['interval']},
                             ${event['pc']['pctime']['type']}
                         },