perf cpumap: Remove needless includes from cpumap.h

The util/cpumap.h file doesn't use anything in refcount.h not in
debug.h, it needs just a forward reference to 'struct cpu_map_data',
that is defined in util/event.h and cpumap.h was getting indirectly via,
of all things, debug.h

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-mtjww98yptt4ppo6g2blavg5@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/arch/x86/util/header.c

@@ -6,6 +6,7 @@
 #include <string.h>
 #include <regex.h>
 
+#include "../../util/debug.h"
 #include "../../util/header.h"
 
 static inline void

tools/perf/tests/mem2node.c

@@ -4,6 +4,7 @@
 #include <linux/zalloc.h>
 #include <perf/cpumap.h>
 #include "cpumap.h"
+#include "debug.h"
 #include "mem2node.h"
 #include "tests.h"
 

tools/perf/util/cpumap.c

@@ -2,6 +2,8 @@
 #include <api/fs/fs.h>
 #include "../perf.h"
 #include "cpumap.h"
+#include "debug.h"
+#include "event.h"
 #include <assert.h>
 #include <dirent.h>
 #include <stdio.h>

tools/perf/util/cpumap.h

@@ -4,12 +4,12 @@
 
 #include <stdio.h>
 #include <stdbool.h>
-#include <linux/refcount.h>
 #include <internal/cpumap.h>
 #include <perf/cpumap.h>
 
 #include "perf.h"
-#include "util/debug.h"
+
+struct cpu_map_data;
 
 struct perf_cpu_map *perf_cpu_map__empty_new(int nr);
 struct perf_cpu_map *cpu_map__new_data(struct cpu_map_data *data);

tools/perf/util/cputopo.c

@@ -3,12 +3,14 @@
 #include <sys/utsname.h>
 #include <inttypes.h>
 #include <stdlib.h>
+#include <string.h>
 #include <api/fs/fs.h>
 #include <linux/zalloc.h>
 #include <perf/cpumap.h>
 
 #include "cputopo.h"
 #include "cpumap.h"
+#include "debug.h"
 #include "env.h"
 
 #define CORE_SIB_FMT \

tools/perf/util/env.c

@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "cpumap.h"
+#include "debug.h"
 #include "env.h"
 #include <linux/ctype.h>
 #include <linux/zalloc.h>

tools/perf/util/mem2node.c

@@ -2,6 +2,7 @@
 #include <inttypes.h>
 #include <linux/bitmap.h>
 #include <linux/zalloc.h>
+#include "debug.h"
 #include "mem2node.h"
 
 struct phys_entry {

tools/perf/util/pmu.c

@@ -16,6 +16,7 @@
 #include <locale.h>
 #include <regex.h>
 #include <perf/cpumap.h>
+#include "debug.h"
 #include "pmu.h"
 #include "parse-events.h"
 #include "cpumap.h"

tools/perf/util/svghelper.c

@@ -14,6 +14,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <linux/bitmap.h>
+#include <linux/string.h>
 #include <linux/time64.h>
 #include <linux/zalloc.h>
 #include <perf/cpumap.h>