hwmon: (coretemp) Use sysfs_create_group to create sysfs attributes

Instead of creating each attribute individually, use sysfs_create_group
to create all attributes for one core with a single call.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Tested-by: Jean Delvare <jdelvare@suse.de>
1 file changed