Add clang tidy check

Change-Id: I1c9f03e95aa0ca1977ddef84ea765222d2281b4f
diff --git a/src/fru_utils.hpp b/src/fru_utils.hpp
index c2b81cc..d6c2f6e 100644
--- a/src/fru_utils.hpp
+++ b/src/fru_utils.hpp
@@ -101,7 +101,7 @@
     return fruAreaNames[static_cast<unsigned int>(area)];
 }
 
-std::tm intelEpoch(void);
+std::tm intelEpoch();
 
 char sixBitToChar(uint8_t val);