Legacy 304xx branch and seq-printf.patch

[Luca Boccassi]

Hello Andreas,

Thanks for all the work you've done today on the packages. The recent
CVE should be all dealt with now.

I noticed the seq-printf.patch was removed and the commit reverted
from the 304xx branch. Was that patch causing any issues?Do you want
me to change it? I've tested the module build from that branch on all
architectures and it was fine. Without it 4.3 won't build though.

Kind regards,
Luca Boccassi