perf tools: Remove poll.h and wait.h from util.h
Not needed in this header, added to the places that need poll(), wait()
and a few other prototypes.
Link: http://lkml.kernel.org/n/tip-i39c7b6xmo1vwd9wxp6fmkl0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 9eaf86f..a5b3777 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -6,6 +6,7 @@
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
+#include <sys/wait.h>
#include <api/debug.h>
#include <linux/time64.h>
#ifdef HAVE_BACKTRACE_SUPPORT