[PATCH] mailbox: hisilicon: Use the correct HiSilicon copyright

[Hao Fang]

s/Hisilicon/HiSilicon/g.
It should use capital S, according to
https://www.hisilicon.com/en/terms-of-use.

Signed-off-by: Hao Fang <fanghao11@xxxxxxxxxx>
---
 drivers/mailbox/hi3660-mailbox.c | 4 ++--
 drivers/mailbox/hi6220-mailbox.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mailbox/hi3660-mailbox.c b/drivers/mailbox/hi3660-mailbox.c
index 53f4bc2..45c6d69 100644
--- a/drivers/mailbox/hi3660-mailbox.c
+++ b/drivers/mailbox/hi3660-mailbox.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-// Copyright (c) 2017-2018 Hisilicon Limited.
+// Copyright (c) 2017-2018 HiSilicon Limited.
 // Copyright (c) 2017-2018 Linaro Limited.
 
 #include <linux/bitops.h>
@@ -297,5 +297,5 @@ static void __exit hi3660_mbox_exit(void)
 module_exit(hi3660_mbox_exit);
 
 MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Hisilicon Hi3660 Mailbox Controller");
+MODULE_DESCRIPTION("HiSilicon Hi3660 Mailbox Controller");
 MODULE_AUTHOR("Leo Yan <leo.yan@xxxxxxxxxx>");
diff --git a/drivers/mailbox/hi6220-mailbox.c b/drivers/mailbox/hi6220-mailbox.c
index cc236ac..9fdc25e 100644
--- a/drivers/mailbox/hi6220-mailbox.c
+++ b/drivers/mailbox/hi6220-mailbox.c
@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * Hisilicon's Hi6220 mailbox driver
+ * HiSilicon's Hi6220 mailbox driver
  *
- * Copyright (c) 2015 Hisilicon Limited.
+ * Copyright (c) 2015 HiSilicon Limited.
  * Copyright (c) 2015 Linaro Limited.
  *
  * Author: Leo Yan <leo.yan@xxxxxxxxxx>
-- 
2.8.1