[AD] patch to fix asm in djgpp?

[David A. C. <da...@us...>]

Hi, today I tried to compile Allegro in GNU/Linux with djgpp
(cross-compiling), but I couple of .s files give me errors like
"unknown instruction... blah blah...", anyway, I fix the compilation
erros with these changes (see the patches), also, when I ran the
cross-compiled program in DOS it works (anyway, the code for the
joystick was never used but I think the code of djirqs.s is used).

Please, tell me if I fix something or if I worsen the things (I don't
known too much about asm).

.- David A. Capello - www.davidcapello.com.ar