8366893: java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java timed out on macos-aarch64

Reviewed-by: phh
Backport-of: 0dad3f1ae8d0c35c4b7a8188ad7854d01c7cd6b4

Author: rm-gh-8

test/jdk/java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java

@@ -56,8 +56,8 @@ public static void main(String[] args) throws Exception {
 
         int iterations;
         int value = Integer.parseInt(args[0]);
-        if (Platform.isOSX() && Platform.isX64()) {
-            // reduced iterations on macosx-x64
+        if (Platform.isOSX()) {
+            // reduced iterations on macosx
             iterations = Math.max(value / 4, 1);
         } else {
             iterations = value;

test/jdk/java/lang/Thread/virtual/stress/ParkALot.java

@@ -49,8 +49,8 @@ public class ParkALot {
     public static void main(String[] args) throws Exception {
         int iterations;
         int value = Integer.parseInt(args[0]);
-        if (Platform.isOSX() && Platform.isX64()) {
-            // reduced iterations on macosx-x64
+        if (Platform.isOSX()) {
+            // reduced iterations on macosx
             iterations = Math.max(value / 4, 1);
         } else {
             iterations = value;