makepkg: correctly add changelog files

Before this, we'd see bizzare behavior of:

  -> Adding changelog file (systemd.install)...

And, changelog files in the global section would not be added at all.

The code is clearly wrong here, as it references 'install' within a
loop of 'changelog' and 'install'. Let's use parameter indirection to
ensure that the proper file is identified and added.

Signed-off-by: Allan McRae <allan@archlinux.org>

0 files changed, 0 insertions, 0 deletions