linux-phytec-ti

hwmon: (lm63) Create all sysfs groups in one call

We can create all sysfs groups in one call by using sysfs_create_groups
instead of using sysfs_create_group individually for each group.

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