[oe] Commit policy violations

[Koen Kooi]

Hi,

We have had a commit policy for some years now, so it would be nice if 
people would actually stick to it.

So don't do things like this:

"[PR] Change PR to FILE_PR and intro PR as FILE_PR + DISTRO_PR"

or

"[hal] Add latest hal and hal-info"

or

"add task-fonts-truetype"

Those 3 are all *bad*.