loader/key_ladder.c depends on debug_printf(). Refactor
the printf function so that key_ladder.c need not depend
on main.c.
This change being made in preparation for a future
change which introduces a dependency between RW and
key_ladder.o
BRANCH=none
BUG=chrome-os-partner:43025,chrome-os-partner:47524
TEST=build succeeds
Change-Id: I5c9bf7bd6dd9f76ab6410e6e797973bdb072ec16
Signed-off-by: nagendra modadugu <ngm@google.com>
Reviewed-on: https://chromium-review.googlesource.com/351760
Commit-Ready: Nagendra Modadugu <ngm@google.com>
Tested-by: Nagendra Modadugu <ngm@google.com>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
