liblog: specify clang format

Switch coding style to match

SideEffects: None
Test: compile
Bug: 27405083
Change-Id: Id426d5c5e3b18f2ceec22b31bbc9781aabf6bcca
diff --git a/liblog/logd_reader.h b/liblog/logd_reader.h
index 04c2cf2..8ebb1ae 100644
--- a/liblog/logd_reader.h
+++ b/liblog/logd_reader.h
@@ -23,7 +23,7 @@
 
 __BEGIN_DECLS
 
-LIBLOG_HIDDEN ssize_t __send_log_msg(char *buf, size_t buf_size);
+LIBLOG_HIDDEN ssize_t __send_log_msg(char* buf, size_t buf_size);
 
 __END_DECLS