Change in ...coreboot[master]: riscv: add support to select the privilege level of the payload running

[Philipp Hug (Code Review)]

Philipp Hug has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/29494 )

Change subject: riscv: add support to select the privilege level of the payload running
......................................................................

Patch Set 28:

I like the refactoring done in this change, but I would not add Kconfigs for the privilege level. This should be determined by the type of payload.

Can you drop the Kconfig changes here, leave the refactoring and call the ramstage/rampayload in m-mode and payload in s-mode by default.

We should execute bbl as a rampayload.