[PATCH][2.5.68] x86_64 getrusage breakage in ia32 emulation

2.5.68 with IA32 emulation enabled fails in the linking step.
The obsolete sys32_getrusage() wasn't deleted, but it references
put_rusage() which _was_ deleted, resulting in a linkage error.
Simply removing sys32_getrusage() fixes the problem.

/Mikael

--- linux-2.5.68/arch/x86_64/ia32/sys_ia32.c.~1~	2003-04-20 13:08:16.000000000 +0200
+++ linux-2.5.68/arch/x86_64/ia32/sys_ia32.c	2003-04-24 15:07:03.000000000 +0200
@@ -861,24 +861,6 @@
 	return compat_sys_wait4(pid, stat_addr, options, NULL);
 }
 
-
-extern asmlinkage long
-sys_getrusage(int who, struct rusage *ru);
-
-asmlinkage long
-sys32_getrusage(int who, struct rusage32 *ru)
-{
-	struct rusage r;
-	int ret;
-	mm_segment_t old_fs = get_fs();
-		
-	set_fs (KERNEL_DS);
-	ret = sys_getrusage(who, &r);
-	set_fs (old_fs);
-	if (put_rusage (ru, &r)) return -EFAULT;
-	return ret;
-}
-
 int sys32_ni_syscall(int call)
 { 
 	printk(KERN_INFO "IA32 syscall %d from %s not implemented\n", call,