net: xsk: Don't include <linux/rculist.h>

There is no need to include <linux/rculist.h> here.

Prefer the less invasive <linux/types.h> which is needed for 'hlist_head'.

Signed-off-by: Christophe JAILLET <[e-mail]>
Acked-by: John Fastabend <[e-mail]>
Link: https://lore.kernel.org/r/88d6a1d887[e-mail]
Signed-off-by: Alexei Starovoitov <[e-mail]>

include/net/netns/xdp.h

···
 #ifndef __NETNS_XDP_H__
 #define __NETNS_XDP_H__
 
-#include <linux/rculist.h>
 #include <linux/mutex.h>
+#include <linux/types.h>
 
 struct netns_xdp {
 	struct mutex		lock;