Change in coreboot[master]: riscv: add spin lock support

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/27356 )

Change subject: riscv: add spin lock support
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Patch Set 12:

(1 comment)

https://review.coreboot.org/#/c/27356/12/src/arch/riscv/include/arch/smp/spi...
File src/arch/riscv/include/arch/smp/spinlock.h:

https://review.coreboot.org/#/c/27356/12/src/arch/riscv/include/arch/smp/spi...
PS12, Line 29: 	while (atomic_swap(&lock->lock, -1));
trailing statements should be on next line