jme(4) on OpenBSD

The text 3538ebd9b712, as OpenBSD 5.1, OpenBSD 5.0, OpenBSD 4.9, OpenBSD 4.8, OpenBSD 4.7, OpenBSD 4.6 shipped it.

JMicron JMC250/JMC260 10/100/Gigabit Ethernet device