FR WPA-PSK success

[Menno Smits]

Hi all,

I've had some success getting wifi connections to a WPA-PSK network 
working. The trick for me was to remove the "proto" option that was 
mentioned in the example on the wiki. I've updated the wiki now to 
reflect this and with some further notes (see "Success stories").

http://wiki.openmoko.org/wiki/GTA02_WLAN

If others can confirm this works for them then we can clean up the page 
so that it has a set of easy to follow steps for setting up wifi on the 
GTA02.

Hope this helps someone.

Menno