i2c: taos-evm: reword according to newest specification

Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.

Signed-off-by: Wolfram Sang <[e-mail]>
Reviewed-by: Andi Shyti <[e-mail]>
Signed-off-by: Andi Shyti <[e-mail]>

drivers/i2c/busses/i2c-taos-evm.c

···
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Driver for the TAOS evaluation modules
- * These devices include an I2C master which can be controlled over the
+ * These devices include an I2C controller which can be controlled over the
  * serial port.
  *
  * Copyright (C) 2007 Jean Delvare <[e-mail]>