Code review comment for lp:~linaro-infrastructure/cbuild/sort-filelists-for-size

Well, the sort is applied to results of "find" (possibly, filtered), so, those are file paths relative to some build dir, e.g. "gcc-linaro-4.7-2013.01/gcc/default/install/libexec/gcc/arm-linux-gnueabi/4.7.3/cc1objplus". IMHO, it makes full sense to sort on such path as is, hence "sort" without any arguments.