Some solutions require readable form of timestamps, which does not contain spaces. Current descriptive timestamp names do not meet this criteria. Also, mapping enums to their text representation allows for quick grepping (use of grep command) to find relevant timestamps in the code. Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Change-Id: Ifd49f20d6b00a5bbd21804cea3a50b8cef074cd1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62709 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>