treewide: Fix typos in printk

This patch fix multiple spelling typos found in
various part of kernel.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/media/dvb-frontends/m88ds3103.c

@@ -685,7 +685,7 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 	/* request the firmware, this will block and timeout */
 	ret = request_firmware(&fw, fw_file, &client->dev);
 	if (ret) {
-		dev_err(&client->dev, "firmare file '%s' not found\n", fw_file);
+		dev_err(&client->dev, "firmware file '%s' not found\n", fw_file);
 		goto err;
 	}