Weak symbols don't work as expected when you want to override them from
within the same static library. This patch changes the arch_ndelay()
function so that instead of having a weak generic implementation, the
choice between generic implementation and an arch-specific override is
explicitly made by Kconfig. Let's also drop the "arch_" prefix and just
call this ndelay().
Change-Id: Ie4fe2734e0683fa3537e2ebcabfe067e7499463a
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87776
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Jakub "Kuba" Czapiga <czapiga@google.com>
4ccb4a78c4