media: uvcvideo: Fix spelling mistake: "entites" -> "entities"

Trivial fix to spelling mistake in uvc_printk message

[Unwrap message string, remove unneeded curly braces]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/usb/uvc/uvc_driver.c

@@ -2027,10 +2027,9 @@ static int uvc_register_chains(struct uvc_device *dev)
 
 #ifdef CONFIG_MEDIA_CONTROLLER
 		ret = uvc_mc_register_entities(chain);
-		if (ret < 0) {
-			uvc_printk(KERN_INFO, "Failed to register entites "
-				"(%d).\n", ret);
-		}
+		if (ret < 0)
+			uvc_printk(KERN_INFO,
+				   "Failed to register entities (%d).\n", ret);
 #endif
 	}