[Linux-ia64] brl emulation bug fix

This applies to both 2.4 and 2.5. A 64 bit value was being assigned to
an int.

	-Arun

--- arch/ia64/kernel/brl_emu.c.orig     Thu Oct 17 10:02:52 2002
+++ arch/ia64/kernel/brl_emu.c  Thu Oct 17 15:40:29 2002
@@ -59,7 +59,7 @@
        unsigned long next_ip;
        struct siginfo siginfo;
        struct illegal_op_return rv;
-       int tmp_taken, unimplemented_address;
+       long tmp_taken, unimplemented_address;

        rv.fkt = (unsigned long) -1;