[PATCH] xen/9pfs: Add MODULE_LICENSE()

[Boris Ostrovsky]

Since commit ba1029c9cbc5 ("modpost: detect modules without a
MODULE_LICENSE") modules without said macro will generate

WARNING: modpost: missing MODULE_LICENSE() in net/9p/9pnet_xen.o

Reported-by: Stephen Rothwell <s...@canb.auug.org.au>
Signed-off-by: Boris Ostrovsky <boris.ostrov...@oracle.com>
---
 net/9p/trans_xen.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
index 6ad3e04..5c4c662 100644
--- a/net/9p/trans_xen.c
+++ b/net/9p/trans_xen.c
@@ -543,3 +543,4 @@ static void p9_trans_xen_exit(void)
        return xenbus_unregister_driver(&xen_9pfs_front_driver);
 }
 module_exit(p9_trans_xen_exit);
+MODULE_LICENSE("GPL");
-- 
1.8.3.1