A technical report from Anandtech suggests that Apple’s A6 chip is a custom ARMv7 processor of the company’s own design—quite possibly the product of earlier Apple acquisitions of semiconductor developers. Citing inside sources, Anandtech suggests that Apple did not move to a Cortex-A15 chip as was originally believed, and instead is continuing to run an iPhone 4S-like dual-core CPU with a dual-core graphics processor, albeit at…