[PATCH] w83627ehf: Add alarms support

Add alarms support for the W83627EHF/EHG hardware monitoring chip.

This is based on an earlier patch from Rudolf Marek.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>