[RESEND PATCH 3/3] net: tipc: remove unused hardirq.h

[Yang Shi]

Preempt counter APIs have been split out, currently, hardirq.h just
includes irq_enter/exit APIs which are not used by TIPC at all.

So, remove the unused hardirq.h.

Signed-off-by: Yang Shi <yang.s@xxxxxxxxxxxxxxx>
Acked-by: Ying Xue <ying.xue@xxxxxxxxxxxxx>
Tested-by: Ying Xue <ying.xue@xxxxxxxxxxxxx>
Cc: Jon Maloy <jon.maloy@xxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
---
 net/tipc/core.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/tipc/core.h b/net/tipc/core.h
index 5cc5398..099e072 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -49,7 +49,6 @@
 #include <linux/uaccess.h>
 #include <linux/interrupt.h>
 #include <linux/atomic.h>
-#include <asm/hardirq.h>
 #include <linux/netdevice.h>
 #include <linux/in.h>
 #include <linux/list.h>
-- 
1.8.3.1