Fix another Intel 2200BG bug: don't schedule ndis_ticktask() on media disconnect events if the link wasn't even up yet.
Fix another Intel 2200BG bug: don't schedule ndis_ticktask() on media
disconnect events if the link wasn't even up yet.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase