[MIPS] open() forces O_LARGEFILE for o32 on 64bit kernels

    
open() always sets the O_LARGEFILE flag for the o32 ABI implementation
of a 64bit kernel. The appended patch fixes it.
Signed-off-by: NThiemo Seufer <ths@networkno.de>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

arch/mips/kernel/scall64-o32.S

@@ -209,7 +209,7 @@ sys_call_table:
 	PTR	sys_fork
 	PTR	sys_read
 	PTR	sys_write
-	PTR	sys_open			/* 4005 */
+	PTR	compat_sys_open			/* 4005 */
 	PTR	sys_close
 	PTR	sys_waitpid
 	PTR	sys_creat