mips-sgi-irix6.5SE doesn't bootstrap

[H.J. Lu]

> 
> Oops, the actual change was missing in the previous patch.
> 
> Wed May 20 20:54:49 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
> 
> 	* reload1.c (reload_reg_free_before_p): Earlier inputs might
> 	now conflict.
> 

It seems to do the trick for me on x86.

Thanks.

H.J.