docs: update file link location

Fix web error: this site can't be reached

Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com>
Link: https://lore.kernel.org/r/20211003220706.7784-1-tomm.merciai@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/process/submitting-drivers.rst

@@ -185,7 +185,7 @@ Linux USB project:
 	http://www.linux-usb.org/
 
 How to NOT write kernel driver by Arjan van de Ven:
-	http://www.fenrus.org/how-to-not-write-a-device-driver-paper.pdf
+	https://landley.net/kdocs/ols/2002/ols2002-pages-545-555.pdf
 
 Kernel Janitor:
 	https://kernelnewbies.org/KernelJanitors