mfd: max14577: Fix obvious typo in company name in copyright

Fix a typo in name of company in copyright comment.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/mfd/max14577.c

 /*
  * max14577.c - mfd core driver for the Maxim 14577/77836
  *
- * Copyright (C) 2014 Samsung Electrnoics
+ * Copyright (C) 2014 Samsung Electronics
  * Chanwoo Choi <cw00.choi@samsung.com>
  * Krzysztof Kozlowski <k.kozlowski@samsung.com>
  *