Do some light multitap cleanup
authorAndrew <bsderandrew@gmail.com>
Fri, 23 Dec 2016 01:28:39 +0000 (17:28 -0800)
committerAndrew <bsderandrew@gmail.com>
Fri, 23 Dec 2016 01:35:37 +0000 (17:35 -0800)
commitf40e999393f4316943760459ace0e7994c2c76b9
tree72c20c12ab0ab044d9c7c36510c82e67d416aaec
parent17b93a2844f026f8f0d779e9bae698631c746f8a
Do some light multitap cleanup

After seeing the regressions from multitap I took a quick look at the
code, and there's quite a bit of cleanup needed.

This fixes the initial really obvious stuff, a useless copy and a
duplicate in_keystate that can cause compilation issues, along with
bringing styling closer to the pcsx standard so it's a bit more readable.

The multitap changeset also seems to have been done with an editor that
mangled line endings, I'll address that in a followup commit.
frontend/plugin.c
frontend/plugin_lib.c
frontend/plugin_lib.h
libpcsxcore/plugins.c