Change in coreboot[master]: arch/arm64: Pass cbmem_top to ramstage via calling argument

[Arthur Heymans (Code Review)]

Hello Julius Werner, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/36275

to look at the new patch set (#3).

Change subject: arch/arm64: Pass cbmem_top to ramstage via calling argument
......................................................................

arch/arm64: Pass cbmem_top to ramstage via calling argument

This solution is very generic and can in principle be implemented on
all arch/soc. Currently the old infrastructure to pass on information
from romstage to ramstage is left in place and will be removed in a
follow-up commit.

Nvidia Tegra will be handled in a separate patch because it has a
custom ramstage entry.

Instead trying to figure out which files can be removed from stages
and which cbmem_top implementations need with preprocessor, rename all
cbmem_top implementation to cbmem_top_romstage.

Mechanisms set in place to pass on information from rom- to ram-stage
will be replaced in a followup commit.

Change-Id: I86cdc5c2fac76797732a3a3398f50c4d1ff6647a
Signed-off-by: Arthur Heymans 
---
M src/arch/arm64/Kconfig
M src/arch/arm64/boot.c
M src/arch/arm64/include/arch/stages.h
M src/mainboard/emulation/qemu-aarch64/cbmem.c
M src/soc/cavium/cn81xx/cbmem.c
M src/soc/mediatek/common/cbmem.c
M src/soc/qualcomm/qcs405/cbmem.c
M src/soc/qualcomm/sdm845/cbmem.c
M src/soc/rockchip/common/cbmem.c
9 files changed, 14 insertions(+), 15 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/36275/3