scsi: mpi3mr: Make driver probing asynchronous

Speed up the boot process by using the asynchronous probing feature
supported by the kernel.

Set the PROBE_PREFER_ASYNCHRONOUS flag in the device_driver structure so
that the driver core probes in parallel.

Signed-off-by: Guixin Liu <[email protected]>
Reviewed-by: Damien Le Moal <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>

Author: guixinliu1995

drivers/scsi/mpi3mr/mpi3mr_os.c

@@ -6079,7 +6079,10 @@ static struct pci_driver mpi3mr_pci_driver = {
 	.remove = mpi3mr_remove,
 	.shutdown = mpi3mr_shutdown,
 	.err_handler = &mpi3mr_err_handler,
-	.driver.pm = &mpi3mr_pm_ops,
+	.driver = {
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
+		.pm = &mpi3mr_pm_ops,
+	},
 };
 
 static ssize_t event_counter_show(struct device_driver *dd, char *buf)