This patch modifies the it87 hardware monitoring driver to take benefit
of the new sysfs callback features introduced by Yani Ioannou, making
the code much clearer and the resulting driver significantly smaller.
From: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>