[S] Change in coreboot[master]: arch/arm* Fix some linter warnings and errors

[Philipp M (Code Review)]

Attention is currently required from: Felix Singer, Philipp Hug, Philipp M, Julius Werner, ron minnich, Elyes Haouas.

Hello Felix Singer, build bot (Jenkins), Philipp Hug, Julius Werner, ron minnich, Elyes Haouas,

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

https://review.coreboot.org/c/coreboot/+/74173

to look at the new patch set (#2).

Change subject: arch/arm* Fix some linter warnings and errors
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arch/arm* Fix some linter warnings and errors

Correct some linter issues.
Some changes seem like no big addition to readability to me,
but I guess having everything more uniform is good.

Signed-off-by: Philipp Macher 
Change-Id: I976cffe971695f591ec42fce46e6743444277759
---
M src/arch/arm/include/arch/hlt.h
M src/arch/arm/include/armv7/arch/cache.h
M src/arch/arm64/include/arch/hlt.h
3 files changed, 20 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/74173/2