This is missing, with causes lldiv() to fail on boards with use the private
libgcc. Add the missing routine.
Code is available for using the CLZ instruction but it is not enabled at
present.
This comes from coreboot version 4.0.
Signed-off-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 9ab60493c9)
Signed-off-by: Balaji Prakash J <bjagadee@codeaurora.org>
Change-Id: Id1d604819be2a98e1cc1ea306902a86323135679
