Make 'prepare_temp_file()' ignore st_size for symlinks
Make 'prepare_temp_file()' ignore st_size for symlinks

The code was already set up to not really need it, so this just massages
it a bit to remove the use entirely.

Signed-off-by: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git