add .clang-format

Change-Id: I2c36b7886a25d0b235693b0776019d29608e1d52
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/elog_meta.cpp b/elog_meta.cpp
index 514296e..98425d4 100644
--- a/elog_meta.cpp
+++ b/elog_meta.cpp
@@ -1,4 +1,5 @@
 #include "config.h"
+
 #include "elog_meta.hpp"
 
 namespace phosphor
@@ -13,41 +14,34 @@
 #if defined PROCESS_META
 
 template <>
-void build<xyz::openbmc_project::Common::
-           Callout::Device::CALLOUT_DEVICE_PATH>(
-    const std::string& match,
-    const std::vector<std::string>& data,
+void build<xyz::openbmc_project::Common::Callout::Device::CALLOUT_DEVICE_PATH>(
+    const std::string& match, const std::vector<std::string>& data,
     AssociationList& list)
 {
     std::map<std::string, std::string> metadata;
     parse(data, metadata);
     auto iter = metadata.find(match);
-    if(metadata.end() != iter)
+    if (metadata.end() != iter)
     {
-        auto comp = [](const auto& first, const auto& second)
-        {
+        auto comp = [](const auto& first, const auto& second) {
             return (strcmp(std::get<0>(first), second) < 0);
         };
-        auto callout = std::lower_bound(callouts.begin(),
-                                        callouts.end(),
-                                        (iter->second).c_str(),
-                                        comp);
-        if((callouts.end() != callout) &&
-           !strcmp((iter->second).c_str(), std::get<0>(*callout)))
+        auto callout = std::lower_bound(callouts.begin(), callouts.end(),
+                                        (iter->second).c_str(), comp);
+        if ((callouts.end() != callout) &&
+            !strcmp((iter->second).c_str(), std::get<0>(*callout)))
         {
-            list.emplace_back(std::make_tuple(CALLOUT_FWD_ASSOCIATION,
-                                              CALLOUT_REV_ASSOCIATION,
-                                              std::string(INVENTORY_ROOT) +
-                                              std::get<1>(*callout)));
+            list.emplace_back(std::make_tuple(
+                CALLOUT_FWD_ASSOCIATION, CALLOUT_REV_ASSOCIATION,
+                std::string(INVENTORY_ROOT) + std::get<1>(*callout)));
         }
     }
 }
 
 template <>
-void build<xyz::openbmc_project::Common::
-           Callout::Inventory::CALLOUT_INVENTORY_PATH>(
-    const std::string& match,
-    const std::vector<std::string>& data,
+void build<
+    xyz::openbmc_project::Common::Callout::Inventory::CALLOUT_INVENTORY_PATH>(
+    const std::string& match, const std::vector<std::string>& data,
     AssociationList& list)
 {
     std::map<std::string, std::string> metadata;