perf tools: Rename strlist_for_each() macros to for_each_entry()

To match the semantics for list.h in the kernel, that are the
interface we use in them.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-0b5i2ki9c3di6706fxpticsb@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-trace.c

@@ -1247,7 +1247,7 @@ static int trace__validate_ev_qualifier(struct trace *trace)
 
 	i = 0;
 
-	strlist__for_each(pos, trace->ev_qualifier) {
+	strlist__for_each_entry(pos, trace->ev_qualifier) {
 		const char *sc = pos->s;
 		int id = syscalltbl__id(trace->sctbl, sc);