repo: Clang-format LVL source files using Google

Switch clang-format standard from the LLVM style to the
Google style for more consistency.

Change-Id: I247c4abc275d7873a91522e1e234198adaa24033
diff --git a/layers/vk_layer_utils.h b/layers/vk_layer_utils.h
index a70ae6b..943f846 100644
--- a/layers/vk_layer_utils.h
+++ b/layers/vk_layer_utils.h
@@ -24,9 +24,9 @@
 #include "vk_layer_logging.h"
 
 #ifndef WIN32
-#include <strings.h> // For ffs()
+#include <strings.h>  // For ffs()
 #else
-#include <intrin.h> // For __lzcnt()
+#include <intrin.h>  // For __lzcnt()
 #endif
 
 #ifdef __cplusplus