No matter how you put it, Perry kicked Howard in the face. Do I think he did it on purpose? No, but he didn't try to avoid it either. That could have been A LOT worse. Watch his skate drag across his shoulder and then catch him in the mask. Howard could have been severely hurt on that play.
It's the same situation when they call the big goalie interference penalties/suspensions, he may not have done it on purpose and had some defense in his way, but the onus is on the player to avoid the contact. The goalie is helpless.
I don't think a suspension is coming or warranted.