Christian Svensson from Capcom recently said, "With regard to WiiU, in general we’re looking forward, not back so late ports are generally not on the table."
Wii U Daily is saying this rules out Resident Evil 6, Dragon's Dogma, DmC: Devil May Cry, and Street Fighter X Tekken, but they may be reading too far into it. Monster Hunter Tri is not only older than all of those games, but it was already ported to 3DS before being ported to Wii U. There's your "in general" right there. Could mean just MH3, could mean more games, like the ones Wii U Daily reported. Who knows? And just because Capcom doesn't handle the ports themselves doesn't mean the ports don't exist. So... What does Svensson's quote really tell us? Not a whole hell of a lot considering. Keep in mind that Resident Evil: Revelaitons director Koshi Nakanshi said a few months ago that the Wii U GamePad would let his team "create a very unique and fun Resident Evil game" and "there are lots of things [he would] like to try on it." No ports, but what about original titles? More sound bites that could mean something or nothing.
Point being, don't let these quotes scare/excite you. I still believe with the current state of the industry that it would be foolish for many 3rd parties to pass on porting their major titles to Wii U given how easy it apparently is to do so.