fix compiler warnings

Fix a couple pedantic, format=, and unused-parameter warnings so we can
turn the warnings all the way up.

Change-Id: I7c6309e30147f54fc64ace99dc784fbd96c77c70
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/procedures/common/cfam_reset.cpp b/procedures/common/cfam_reset.cpp
index acf3d3d..9a09d18 100644
--- a/procedures/common/cfam_reset.cpp
+++ b/procedures/common/cfam_reset.cpp
@@ -68,7 +68,7 @@
     line.set_value(1);
 }
 
-REGISTER_PROCEDURE("cfamReset", cfamReset);
+REGISTER_PROCEDURE("cfamReset", cfamReset)
 
 } // namespace misc
 } // namespace openpower