arch/x86/post.c: Hide cmos_post_code from SMM context

Code in SMM segment using cmos_post_code will give compiler error since
cmos_post_code function is not getting compiled during SMM stage.

Also as per patch discussion, CMOS uses a split IO transaction and it's not
really safe to call cmos_post_code from SMM context. Thus we'll hide the
call for SMM context.

Change-Id: Iffdcccaad48e7ad96e068d07046630fbe4297e65
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

0 files changed, 0 insertions, 0 deletions