enhance some tests

add test for usbh_isr error invoke
fix bug if device unplugged before is set to new address
- clean up & close control addr0 in usbh_device_unplugged_isr

tests/test/host/ehci/test_pipe_interrupt_open.c

@@ -68,7 +68,7 @@ void setUp(void)
   dev_addr = 1;
 
   hostid = RANDOM(CONTROLLER_HOST_NUMBER) + TEST_CONTROLLER_HOST_START_INDEX;
-  for (uint8_t i=0; i<TUSB_CFG_HOST_DEVICE_MAX; i++)
+  for (uint8_t i=0; i<TUSB_CFG_HOST_DEVICE_MAX+1; i++)
   {
     usbh_device_info_pool[i].core_id  = hostid;
     usbh_device_info_pool[i].hub_addr = hub_addr;