tools lib: Adopt zalloc()/zfree() from tools/perf
Eroding a bit more the tools/perf/util/util.h hodpodge header.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-natazosyn9rwjka25tvcnyi0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/cputopo.c b/tools/perf/util/cputopo.c
index d3b2bd2..fa1778a 100644
--- a/tools/perf/util/cputopo.c
+++ b/tools/perf/util/cputopo.c
@@ -4,10 +4,10 @@
#include <inttypes.h>
#include <stdlib.h>
#include <api/fs/fs.h>
+#include <linux/zalloc.h>
#include "cputopo.h"
#include "cpumap.h"
-#include "util.h"
#include "env.h"
#define CORE_SIB_FMT \