[PATCH] bluetooth: btrsi: use non-kernel-doc comment for copyright

[Randy Dunlap]

kernel-doc complains about a non-kernel-doc comment that uses "/**"
to begin the comment, so change it to just "/*".

drivers/bluetooth/btrsi.c:2: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * Copyright (c) 2017 Redpine Signals Inc.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Aditya Srivastava <yashsri421@xxxxxxxxx>
Cc: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Cc: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Cc: Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx>
Cc: linux-bluetooth@xxxxxxxxxxxxxxx
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Jakub Kicinski <kuba@xxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
Cc: Prameela Rani Garnepudi <prameela.j04cs@xxxxxxxxx>
Cc: Sanjay Kumar Konduri <sanjay.konduri@xxxxxxxxxxxxxxxxxx>
Cc: Siva Rebbagondla <siva.rebbagondla@xxxxxxxxxxxxxxxxxx>
Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
---
 drivers/bluetooth/btrsi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20210720.orig/drivers/bluetooth/btrsi.c
+++ linux-next-20210720/drivers/bluetooth/btrsi.c
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2017 Redpine Signals Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any