Update MIPS kernel-features.h for removal of __ASSUME_32BITUIDS

Update MIPS kernel-features.h for removal of __ASSUME_32BITUIDS

[Joseph S. Myers]

Now that I've applied my libc patch to remove pre-2.4 kernel support, I've 
applied this ports patch to remove the obsolete __ASSUME_32BITUIDS macro 
from MIPS kernel-features.h.

HPPA still defines __ASSUME_32BITUIDS; that should be removed (the 
definition is harmless but useless).  
sysdeps/unix/sysv/linux/m68k/chown.c has __ASSUME_32BITUIDS conditionals; 
this macro is no longer defined and the file should be simplified on the 
basis that only the case where it is 1 now matters (or, preferably, moved 
to a syscalls.list entry if possible, since it will reduce to __chown just 
calling the chown32 syscall via INLINE_SYSCALL).

2012-05-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_32BITUIDS): Remove.

diff --git a/sysdeps/unix/sysv/linux/mips/kernel-features.h b/sysdeps/unix/sysv/linux/mips/kernel-features.h
index 226b449..70f1fc1 100644
--- a/sysdeps/unix/sysv/linux/mips/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/mips/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 1999-2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -19,10 +19,6 @@
 
 #include <sgidefs.h>
 
-/* Linux 2.3.39 introduced 32bit UID/GIDs.  Some platforms had 32
-   bit type all along.  */
-#define __ASSUME_32BITUIDS		1
-
 /* MIPS platforms had IPC64 all along.  */
 #define __ASSUME_IPC64		1
 

-- 
Joseph S. Myers
joseph@codesourcery.com