tools: Introduce tools/include/linux/time64.h for *SEC_PER_*SEC macros

And remove it from tools/perf/{perf,util}.h, making code that needs
these macros to include linux/time64.h instead, to match how this is
used in the kernel sources.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-e69fc1pvkgt57yvxqt6eunyg@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 3c7452b..e33a66b 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -65,6 +65,7 @@
 #include "util/group.h"
 #include "asm/bug.h"
 
+#include <linux/time64.h>
 #include <api/fs/fs.h>
 #include <stdlib.h>
 #include <sys/prctl.h>
@@ -354,7 +355,7 @@
 	diff_timespec(&rs, &ts, &ref_time);
 
 	if (STAT_RECORD) {
-		if (WRITE_STAT_ROUND_EVENT(rs.tv_sec * NSECS_PER_SEC + rs.tv_nsec, INTERVAL))
+		if (WRITE_STAT_ROUND_EVENT(rs.tv_sec * NSEC_PER_SEC + rs.tv_nsec, INTERVAL))
 			pr_err("failed to write stat round event\n");
 	}
 
@@ -2175,8 +2176,8 @@
 		update_stats(&walltime_nsecs_stats, stat_round->time);
 
 	if (stat_config.interval && stat_round->time) {
-		tsh.tv_sec  = stat_round->time / NSECS_PER_SEC;
-		tsh.tv_nsec = stat_round->time % NSECS_PER_SEC;
+		tsh.tv_sec  = stat_round->time / NSEC_PER_SEC;
+		tsh.tv_nsec = stat_round->time % NSEC_PER_SEC;
 		ts = &tsh;
 	}