sh: kprobes: Fix up a preemption imbalance on jprobe return.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c
index 75accf9..f0e1c78 100644
--- a/arch/sh/kernel/kprobes.c
+++ b/arch/sh/kernel/kprobes.c
@@ -542,6 +542,7 @@
 		       MIN_STACK_SIZE(stack_addr));
 
 		kcb->kprobe_status = KPROBE_HIT_SS;
+		preempt_enable_no_resched();
 		return 1;
 	}
 	return 0;