[elrepo] tg3 for EL6

[Manuel Wolfshant]

     Just wanted to make you aware of 
https://bugzilla.redhat.com/show_bug.cgi?id=782412 and thank you for 
providing a functional tg3 module ( 
https://bugzilla.redhat.com/show_bug.cgi?id=782412#c6 )

     Manuel