Fix for DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK

[Stan Shebs]

> 	* breakpoint.c (bpstat_stop_status): Handle systems where
> 	DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.

Thanks, I've committed this to the repository (though not in time for
the 19990121 snap, sorry).

							Stan