[XS] Change in coreboot[main]: arch/arm64: Use -mno-implicit-float with clang

[Arthur Heymans (Code Review)]

Attention is currently required from: Martin L Roth.

Hello Julius Werner, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/81658?usp=email

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

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: arch/arm64: Use -mno-implicit-float with clang
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arch/arm64: Use -mno-implicit-float with clang

This fixes building inline assembly that uses SIMD registers. This is
for instance the case in the vboot library.

Change-Id: I24fa9d9f81430ea3ecd40de4304a10c6e235fece
Signed-off-by: Arthur Heymans 
---
M toolchain.mk
M util/xcompile/xcompile
2 files changed, 7 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/81658/2