clang-format: update with latest

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I329396457b83bb2eb8740629b4ac1fbe9106bced
diff --git a/extensions/openpower-pels/callout.hpp b/extensions/openpower-pels/callout.hpp
index 66dcde0..9c99494 100644
--- a/extensions/openpower-pels/callout.hpp
+++ b/extensions/openpower-pels/callout.hpp
@@ -125,8 +125,7 @@
     Callout(CalloutPriority priority,
             const std::string& procedureFromRegistry) :
         Callout(priority, procedureFromRegistry, CalloutValueType::registryName)
-    {
-    }
+    {}
 
     /**
      * @brief Constructor
@@ -162,8 +161,7 @@
         Callout(priority, symbolicFRUFromRegistry,
                 CalloutValueType::registryName, locationCode,
                 trustedLocationCode)
-    {
-    }
+    {}
 
     /**
      * @brief Returns the size of this object when flattened into a PEL