staging: vt6655: remove filename from dpc.c

This patch resolves checkpatch's warning, "It's generally not useful to
have the filename in the file" for dpc.c.

Signed-off-by: Lucas Henneman <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/vt6655/dpc.c

···
  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
  * All rights reserved.
  *
- * File: dpc.c
- *
  * Purpose: handle dpc rx functions
  *
  * Author: Lyndon Chen