On s390, size_t is defined to be long unsigned int, while Address is unsigned
int. Therefore, GCC is complaining conflicting types for parameter 'T'
('long unsigned int' and 'unsigned int') for the Min function.

R=ofrobots@google.com, hpayer@chromium.org, mstarzinger@chromium.org, mlippautz@chromium.org

Change-Id: Ib04edebad24da694ccd06ff572ee50d3db7f87ff
Reviewed-on: https://chromium-review.googlesource.com/1035542Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Junliang Yan <jyan@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#52900}