BUS_PRINT_CHILD(9) on FreeBSD

The text b4a54ba7c037, as FreeBSD 4.2-RELEASE, FreeBSD 4.1.1-RELEASE, FreeBSD 4.1-RELEASE, FreeBSD 4.0-RELEASE shipped it.

print information about a device

BUS_PRINT_CHILD(9) on FreeBSD now