nvme: rename nvme_init_identify()

This is a prep patch so that we can move the identify data structure
related code initialization from nvme_init_identify() into a helper.

Rename the function nvmet_init_identify() to nvmet_init_ctrl_finish().

Next patch will move the nvme_id_ctrl related initialization from newly
renamed function nvme_init_ctrl_finish() into the nvme_init_identify()
helper.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index f0317758..ecd11b1 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2645,7 +2645,7 @@ static void nvme_reset_work(struct work_struct *work)
 	 */
 	dev->ctrl.max_integrity_segments = 1;
 
-	result = nvme_init_identify(&dev->ctrl);
+	result = nvme_init_ctrl_finish(&dev->ctrl);
 	if (result)
 		goto out;