hwmon: (applesmc) Update copyright information

With the preceding patches, git blame assigns about half of
the file to the present author. Add a line to the copyright
to reflect this.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

drivers/hwmon/applesmc.c

@@ -4,6 +4,7 @@
  * computers.
  *
  * Copyright (C) 2007 Nicolas Boichat <nicolas@boichat.ch>
+ * Copyright (C) 2010 Henrik Rydberg <rydberg@euromail.se>
  *
  * Based on hdaps.c driver:
  * Copyright (C) 2005 Robert Love <rml@novell.com>