[PATCH] net: dsa: b53: Use the correct style for SPDX License Identifier

[Nishad Kamdar]

This patch corrects the SPDX License Identifier style
in header file for Broadcom BCM53xx managed switch driver.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used)

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46.

Suggested-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
---
 drivers/net/dsa/b53/b53_serdes.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/dsa/b53/b53_serdes.h b/drivers/net/dsa/b53/b53_serdes.h
index 3bb4f91aec9e..55d280fe38e4 100644
--- a/drivers/net/dsa/b53/b53_serdes.h
+++ b/drivers/net/dsa/b53/b53_serdes.h
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause
- *
+/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
+/*
  * Northstar Plus switch SerDes/SGMII PHY definitions
  *
  * Copyright (C) 2018 Florian Fainelli <f.fainelli@xxxxxxxxx>
-- 
2.17.1