[c-nsp] PA-2FE-TX using both ports kills module

[Nikolai Schupbach]

Better make that 6 cards :) We have two cards also, both tested, and 
both have the same problem.

FreeLSD wrote:

> summary of "broken" cards
>
>fingerprint:
>  PA-2FE-TX 
>  HW rev 1.00 
>  Board revision B0
>  Serial number: JAExxxxxxxx 
>
>5 cards tested by 3 people (2 - /me, 2 - Gert, 1 - Nikolai)
>in 7 (or more) different 7500/7200 routers 
>with different version IOS (12.0*S, 12.2*S)
>
>any vote from cisco? ;)
>  
>