[PATCH v4 2/6] i2c: mpc: Update license and copyright

[Chris Packham]

Use SPDX-License-Identifier and add copyright for Allied Telesis
because of the reasonably large rewrite in the preceding patch.

Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
---

Notes:
    Changes in v4:
    - New, split out from "i2c: mpc: Interrupt driven transfer"

 drivers/i2c/busses/i2c-mpc.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 0a80fafbe6c6..37244138875a 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -1,16 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
- * (C) Copyright 2003-2004
- * Humboldt Solutions Ltd, adrian@xxxxxxxxxxxxxx.
-
  * This is a combined i2c adapter and algorithm driver for the
  * MPC107/Tsi107 PowerPC northbridge and processors that include
  * the same I2C unit (8240, 8245, 85xx).
  *
- * Release 0.8
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
+ * Copyright (C) 2003-2004 Humboldt Solutions Ltd, adrian@xxxxxxxxxxxxxx
+ * Copyright (C) 2021 Allied Telesis Labs
  */
 
 #include <linux/kernel.h>
-- 
2.31.1