Makefile: ASCII-sort += lists
There are many += lists in the Makefile and, over time, they have gotten slightly out of ASCII order. Sort all += lists to bring them back in order. ASCII sorting was chosen over strict alphabetical order even though, if we omit file prefixes, the lists aren't sorted in strictly alphabetical order (e.g. archive.o comes after archive-zip.o instead of before archive-tar.o). This is intentional because the purpose of maintaining the sorted list is to ensure line insertions are deterministic. By using ASCII ordering, it is more easily mechanically reproducible in the future, such as by using :sort in Vim. This patch is best viewed with `--color-moved`. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>