Add write line routine which is called indirectly by FSP.
TEST=Build and run on Galileo Gen2.
BUG=None
BRANCH=None
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/16127
Reviewed-by: Martin Roth <martinroth@google.com>
Change-Id: Idefb6e9ebe5a2b614055dabddc1882bfa3bba673
Reviewed-on: https://chromium-review.googlesource.com/369113
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
05228e4627