WIP Custom ARM UEFI firmware for Lumia930

EMMC MMU PMIC GPIO Working

Linux kernel do boots but crashes pretty soon.
All four cores are up after a recent update of bootshim
You will need a device tree with the kernel.
Some development of the device specific device tree is needed.
For a partially working kernel, see https://github.com/rickliu2000/linux_nokia_msm8974

We no longer need to implement MpPark since the recent update of bootshim by @imbushuo. A ram patch stops core 1-3 from being powered on before the old firmware exits