rtla/tests: Fix osnoise test calling timerlat

osnoise test "top stop at failed action" is calling timerlat instead of
osnoise by mistake.

Fix it so that it calls the correct RTLA subcommand.

Fixes: 05b7e10 ("tools/rtla: Add remaining support for osnoise actions")
Reviewed-by: Wander Lairson Costa <wander@redhat.com>
Link: https://lore.kernel.org/r/20251007095341.186923-3-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>

Author: lenticularis39

tools/tracing/rtla/tests/osnoise.t

@@ -37,7 +37,7 @@ check "multiple actions" \
 check "hist stop at failed action" \
 	"osnoise hist -S 2 --on-threshold shell,command='echo -n 1; false' --on-threshold shell,command='echo -n 2'" 2 "^1# RTLA osnoise histogram$"
 check "top stop at failed action" \
-	"timerlat top -T 2 --on-threshold shell,command='echo -n abc; false' --on-threshold shell,command='echo -n defgh'" 2 "^abc" "defgh"
+	"osnoise top -S 2 --on-threshold shell,command='echo -n abc; false' --on-threshold shell,command='echo -n defgh'" 2 "^abc" "defgh"
 check "hist with continue" \
 	"osnoise hist -S 2 -d 5s --on-threshold shell,command='echo TestOutput' --on-threshold continue" 0 "^TestOutput$"
 check "top with continue" \