Introducing the LPAE Split

To better support the wide variety of 32-bit ARM hardware in the wild, starting with Linux-libre version 6.6-gnu and moving forward, the 32-bit ARM (armhf) Linux-libre kernels will be split into two distinct flavors: one with LPAE support, and one without. LPAE stands for Large Physical Address Extension. On 32-bit ARM architectures, enabling LPAE in the kernel is needed to address more than 4GB…