With P.A. Semi under its belt, and now "people familiar with the deal" reporting to The New York Times that a purchase of Intrinsity is a go, Apple's march to ARM preeminence is becoming much more clear. A rumor about an Intrinsity purchase surfaced a few weeks ago when the processor design firm's website went down and a few of its employees switched their LinkedIn employee status over to Apple, but now we've got some solid confirmation -- though Apple and Intrinsity are still staying tight-lipped about the deal. Intrinsity's rumored contribution to the iPad's A4 chip is the a modified A8 core it designed dubbed the Hummingbird, which squeezes 1
