habanalabs: cast int to u32 before printing it with %u

%u is used for unsigned so we need to cast the int variable to u32 to avoid
compiler warning.
Reported-by: Nkernel test robot <lkp@intel.com>
Reviewed-by: NTomer Tayar <ttayar@habana.ai>
Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>

drivers/misc/habanalabs/common/device.c

@@ -286,7 +286,7 @@ static int device_early_init(struct hl_device *hdev)
 	}
 
 	for (i = 0 ; i < hdev->asic_prop.completion_queues_count ; i++) {
-		snprintf(workq_name, 32, "hl-free-jobs-%u", i);
+		snprintf(workq_name, 32, "hl-free-jobs-%u", (u32) i);
 		hdev->cq_wq[i] = create_singlethread_workqueue(workq_name);
 		if (hdev->cq_wq[i] == NULL) {
 			dev_err(hdev->dev, "Failed to allocate CQ workqueue\n");