Update Linux to v5.4.148

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz

Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index ed3b0ac..93147cc 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -316,13 +316,10 @@
 	struct evlist *evlist = evsel->evlist;
 	int i;
 
-	if (!config->aggr_get_id)
-		return 0;
-
 	if (config->aggr_mode == AGGR_NONE)
 		return id;
 
-	if (config->aggr_mode == AGGR_GLOBAL)
+	if (!config->aggr_get_id)
 		return 0;
 
 	for (i = 0; i < perf_evsel__nr_cpus(evsel); i++) {
@@ -661,7 +658,7 @@
 	int s;
 	bool first;
 
-	if (!(config->aggr_map || config->aggr_get_id))
+	if (!config->aggr_map || !config->aggr_get_id)
 		return;
 
 	aggr_update_shadow(config, evlist);
@@ -1140,7 +1137,7 @@
 	int s;
 	bool first = true;
 
-	if (!(config->aggr_map || config->aggr_get_id))
+	if (!config->aggr_map || !config->aggr_get_id)
 		return;
 
 	for (s = 0; s < config->aggr_map->nr; s++) {