DeSmuME

Remove zeromus' stupid sabotaging. Completely block WFC.

remove poopy hack

Fix WinPCap loading. No idea why zeromus made it load pcap_send() instead of pcap_sendpacket(), but now it supports both, and if pcap_send() can't be found, pcap_sendpacket() is loaded instead.

fix gdb stub in trunk, make wifi warning more severe, fix some occasional link errors, and some other cleanup

wifi: fix bugs in winpcap init; gdb: don't emulate hardware while stalled

Wifi: put PCap functions in the platform driver.
Load WinPCap symbols through GetProcAddress(), remove linking against WinPCap, more graceful failing at GUI side when PCap is missing.