f6668e9f56
- Add functions for creating and merging sysfs groups. - Add sysfs_streq function to compare strings ignoring newline from the sysctl userland call. - Add a call to sysfs_create_groups in device_add. - Remove duplicate header include. - Bump __FreeBSD_version. Reviewed by: hselasky Approved by: imp (mentor), hselasky MFC after: 4 days Differential Revision: D21542