pkgbuild was already in contrib

Signed-off-by: Mattias Andrée <maandree@operamail.com>
move PKGBUILD from contrib to root

Signed-off-by: Mattias Andrée <maandree@operamail.com>
apply change from the removed pkgbuild

Signed-off-by: Mattias Andrée <maandree@operamail.com>
conflicts with netcfg

Signed-off-by: Mattias Andrée <maandree@operamail.com>