media: i2c: max96714: Drop check on number of active routes

The subdev core now limits the number of active routes to
V4L2_FRAME_DESC_ENTRY_MAX. Drop the duplicated check in the max96714
driver.

Signed-off-by: Laurent Pinchart <[e-mail]>
Reviewed-by: Jacopo Mondi <[e-mail]>
Reviewed-by: Tomi Valkeinen <[e-mail]>
Reviewed-by: Lad Prabhakar <[e-mail]>
Signed-off-by: Sakari Ailus <[e-mail]>
Signed-off-by: Hans Verkuil <[e-mail]>

drivers/media/i2c/max96714.c

···
 	};
 	int ret;
 
-	/*
-	 * Note: we can only support up to V4L2_FRAME_DESC_ENTRY_MAX, until
-	 * frame desc is made dynamically allocated.
-	 */
-	if (routing->num_routes > V4L2_FRAME_DESC_ENTRY_MAX)
-		return -EINVAL;
-
 	ret = v4l2_subdev_routing_validate(sd, routing,
 					   V4L2_SUBDEV_ROUTING_ONLY_1_TO_1);
 	if (ret)