add .clang-format

Change-Id: I2c36b7886a25d0b235693b0776019d29608e1d52
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/callouts/callout_test.cpp b/callouts/callout_test.cpp
index 2eff6a0..729bbf5 100644
--- a/callouts/callout_test.cpp
+++ b/callouts/callout_test.cpp
@@ -1,14 +1,15 @@
-#include <iostream>
-#include <sdbusplus/exception.hpp>
-#include <phosphor-logging/elog.hpp>
-#include <phosphor-logging/elog-errors.hpp>
 #include "elog_meta.hpp"
 
+#include <iostream>
+#include <phosphor-logging/elog-errors.hpp>
+#include <phosphor-logging/elog.hpp>
+#include <sdbusplus/exception.hpp>
+
 using namespace phosphor::logging;
 
 int main(int argc, char** argv)
 {
-    if(2 != argc)
+    if (2 != argc)
     {
         std::cerr << "usage: callout-test <sysfs path>" << std::endl;
         return -1;
@@ -17,10 +18,9 @@
     using namespace example::xyz::openbmc_project::Example::Elog;
     try
     {
-        elog<TestCallout>(
-            TestCallout::DEV_ADDR(0xDEADEAD),
-            TestCallout::CALLOUT_ERRNO_TEST(0),
-            TestCallout::CALLOUT_DEVICE_PATH_TEST(argv[1]));
+        elog<TestCallout>(TestCallout::DEV_ADDR(0xDEADEAD),
+                          TestCallout::CALLOUT_ERRNO_TEST(0),
+                          TestCallout::CALLOUT_DEVICE_PATH_TEST(argv[1]));
     }
     catch (TestCallout& e)
     {
@@ -29,5 +29,3 @@
 
     return 0;
 }
-
-