perf thread: Remove addr_type arg from thread__find_cpumode_addr_location()

All callers are for MAP__FUNCTION, so just ditch it and use
thread__find_symbol(), that already ditched MAP__FUNCTION, i.e.
internally uses it till we ditch it for good.

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: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-i0ocxs00b4a0tlrx31lyh2cs@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/util/machine.c

@@ -1660,7 +1660,7 @@ static void ip__resolve_ams(struct thread *thread,
 	 * Thus, we have to try consecutively until we find a match
 	 * or else, the symbol is unknown
 	 */
-	thread__find_cpumode_addr_location(thread, MAP__FUNCTION, ip, &al);
+	thread__find_cpumode_addr_location(thread, ip, &al);
 
 	ams->addr = ip;
 	ams->al_addr = al.addr;
@@ -1754,8 +1754,7 @@ static int add_callchain_ip(struct thread *thread,
 	al.filtered = 0;
 	al.sym = NULL;
 	if (!cpumode) {
-		thread__find_cpumode_addr_location(thread, MAP__FUNCTION,
-						   ip, &al);
+		thread__find_cpumode_addr_location(thread, ip, &al);
 	} else {
 		if (ip >= PERF_CONTEXT_MAX) {
 			switch (ip) {

tools/perf/util/thread.c

@@ -371,8 +371,7 @@ int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp)
 	return thread__clone_map_groups(thread, parent);
 }
 
-void thread__find_cpumode_addr_location(struct thread *thread,
-					enum map_type type, u64 addr,
+void thread__find_cpumode_addr_location(struct thread *thread, u64 addr,
 					struct addr_location *al)
 {
 	size_t i;
@@ -384,7 +383,7 @@ void thread__find_cpumode_addr_location(struct thread *thread,
 	};
 
 	for (i = 0; i < ARRAY_SIZE(cpumodes); i++) {
-		__thread__find_symbol(thread, cpumodes[i], type, addr, al);
+		thread__find_symbol(thread, cpumodes[i], addr, al);
 		if (al->map)
 			break;
 	}

tools/perf/util/thread.h

@@ -110,8 +110,7 @@ static inline struct symbol *thread__find_symbol(struct thread *thread, u8 cpumo
 	return __thread__find_symbol(thread, cpumode, MAP__FUNCTION, addr, al);
 }
 
-void thread__find_cpumode_addr_location(struct thread *thread,
-					enum map_type type, u64 addr,
+void thread__find_cpumode_addr_location(struct thread *thread, u64 addr,
 					struct addr_location *al);
 
 static inline void *thread__priv(struct thread *thread)