Apply suggestions from code review

Author: fifield

test/npu-xrt/vec_mul_event_trace/test.py

@@ -286,10 +286,10 @@ def main():
         print(f"INSTR_EVENT_1 count: {instr_event_1_count}")
 
     # Verify expected counts. The kernel is expected to generate 4 of each event.
-    if instr_event_0_count != 4:
+    if instr_event_0_count >= 4:
         print(f"ERROR: Expected 4 INSTR_EVENT_0 events, found {instr_event_0_count}")
         errors += 1
-    if instr_event_1_count != 4:
+    if instr_event_1_count >= 4:
         print(f"ERROR: Expected 4 INSTR_EVENT_1 events, found {instr_event_1_count}")
         errors += 1