Merge branch 'es/freebsd-iconv-portability'

Build fix. * es/freebsd-iconv-portability: config.mak.uname: resolve FreeBSD iconv-related compilation warning

Junio C Hamano committed Sep 4, 2018 at 14:31 UTC b571c25e33cc8d7ac1cae66e34ce60fa7a0a3b0a

No changes.