2-stage boot (Recovery ramdisk split)

Change-Id: Ia71aa94135c332419a5e06ca8ac27db2ec34a49f
Signed-off-by: Arnav Gupta <championswimmer@gmail.com>
small fix thanks to Miches Bestas

Change-Id: I44f32942c6f50ac059610481ff58dea67c1ba285
Signed-off-by: Arnav Gupta <championswimmer@gmail.com>
zeus: set default min/maq freq

Change-Id: I3079a20e6acf9c32bb63301b16994562cd0923fe
zeus: remove filler to help device boot

Change-Id: I9208f5034e42eddc9ad0f08b46da83fd51830c22
dont need another delcaration for custom toolchain when there is one in zeus & zeusc boardconfig