perf comm: Remove needless headers from comm.h

Commit-ID:  f0049f2c3ee80d0808efe6fb4400b572e6858cb9
Gitweb:     https://git.kernel.org/tip/f0049f2c3ee80d0808efe6fb4400b572e6858cb9
Author:     Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Tue, 22 Jan 2019 11:28:42 -0200
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Fri, 25 Jan 2019 15:12:09 +0100

perf comm: Remove needless headers from comm.h

There we don't need rbtree, only in comm.c, also ditch perf.h, not needed at all.

---
 tools/perf/util/comm.c | 1 +
 tools/perf/util/comm.h | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

index 31279a7bd919..1066de92af12 100644
@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <linux/refcount.h>
+#include <linux/rbtree.h>
 #include "rwsem.h"
 
 struct comm_str {

index 3e5c438fe85e..f35d8fbfa2dd 100644
@@ -2,9 +2,9 @@
 #ifndef __PERF_COMM_H
 #define __PERF_COMM_H
 
-#include "../perf.h"
-#include <linux/rbtree.h>
 #include <linux/list.h>
+#include <linux/types.h>
+#include <stdbool.h>
 
 struct comm_str;