Make MLINKS text match text in bsd.man.mk added by wosch@ in 1996.
Create a vimage.9 link to vnet.9

Requested by: glebius
In conf_apply() remove iSCSI ports from kernel before removing LUNs.

Previous order confused initiators with messages about "removed" LUNs
during simple ctld restart without any real config change.  After this
commit initiators only reestablish lost connection, receive "Power on
occurred" UNIT ATTENTION status and continue normal operation.

MFC after:	1 month