ARM: ux500: use machine specific hook for late init

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

diff --cc arch/arm/mach-ux500/board-mop500.c
Simple merge

diff --cc arch/arm/mach-ux500/clock.c
Simple merge

diff --cc arch/arm/mach-ux500/clock.h
Simple merge

diff --cc arch/arm/mach-ux500/cpu.c
Simple merge

diff --cc arch/arm/mach-ux500/include/mach/setup.h
Simple merge