[coreboot-gerrit] Change in ...coreboot[master]: arch/riscv: make RISCV_ARCH options depend on select ARCH_RISCV

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/31311 )

Change subject: arch/riscv: make RISCV_ARCH options depend on select ARCH_RISCV
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Patch Set 2:

Oh, btw. removing the `default n` from the unguarded
options would also remove their spurious entries.