Nack

There are two many small things that need to be changed. I didn't to a
complete review, but at least the primary_if dereference is unacceptable.

From IRC:

<ecsv_> could you do me the favour and go through my cleanup patches and also fix your code... it is too much to send every problem 
to the list
<ecsv_> and the kfree_rcu patches will be merged soon in linux mainline... so please prepare your patches for that
<ecsv_> and why is there still an align in batman_packet - this doesn't make any sense
<ecsv_> and we already have functionality to do the before-after check of the ttvn
<ecsv_> and you try to dereference primary_if (without using  primary_if_get_selected) directly... this is not allowed

Kind regards,
	Sven