x86_32: remove redundant KERN_INFO

This printk has a KERN_ facility level in the format string.
Signed-off-by: NHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/kernel/signal_32.c

@@ -212,7 +212,7 @@ asmlinkage unsigned long sys_sigreturn(unsigned long __unused)
 
 badframe:
 	if (show_unhandled_signals && printk_ratelimit()) {
-		printk(KERN_INFO "%s%s[%d] bad frame in sigreturn frame:"
+		printk("%s%s[%d] bad frame in sigreturn frame:"
 			"%p ip:%lx sp:%lx oeax:%lx",
 		    task_pid_nr(current) > 1 ? KERN_INFO : KERN_EMERG,
 		    current->comm, task_pid_nr(current), frame, regs->ip,