[PATCH] mips: remove #include <linux/audit.h> two times

This patch removes #include <linux/audit.h>.  Because it includes it two
times.
Signed-off-by: NYoichi Yuasa <yuasa@hh.iij4u.or.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/mips/kernel/ptrace.c

@@ -26,7 +26,6 @@
 #include <linux/smp_lock.h>
 #include <linux/user.h>
 #include <linux/security.h>
-#include <linux/audit.h>
 
 #include <asm/cpu.h>
 #include <asm/fpu.h>