[patch 2/2] libertas: free sk_buff with kfree_skb

[David Miller]

From: Sergio Luis <sergio at larces.uece.br>
Date: Sun, 26 Oct 2008 04:16:47 -0300

> free sk_buff with kfree_skb, instead of kree
>  
> Signed-off-by: Sergio Luis <sergio at larces.uece.br>

Also applied, thanks Sergio.