it87: Copyright update

it87: Copyright update

I think my contributions to the it87 driver over the past two
years qualify me as a co-author of this driver.

Also drop old comments of dubious usefulness.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87
index a45044e..e783fd6 100644
--- a/Documentation/hwmon/it87
+++ b/Documentation/hwmon/it87
@@ -29,7 +29,9 @@
     Addresses scanned: from Super I/O config space (8 I/O ports)
     Datasheet: No longer be available
 
-Author: Christophe Gauthron <chrisg@0-in.com>
+Authors:
+    Christophe Gauthron <chrisg@0-in.com>
+    Jean Delvare <khali@linux-fr.org>
 
 
 Module Parameters