VSOCK: Move af_vsock.h and vsock_addr.h to include/net

This is useful for other VSOCK transport implemented outside the
net/vmw_vsock/ directory to use these headers.

Signed-off-by: Asias He <[e-mail]>
Acked-by: Andy King <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

net/vmw_vsock/af_vsock.c

···
 #include <linux/wait.h>
 #include <linux/workqueue.h>
 #include <net/sock.h>
-
-#include "af_vsock.h"
+#include <net/af_vsock.h>
 
 static int __vsock_bind(struct sock *sk, struct sockaddr_vm *addr);
 static void vsock_sk_destruct(struct sock *sk);

net/vmw_vsock/vmci_transport.c

···
 #include <linux/wait.h>
 #include <linux/workqueue.h>
 #include <net/sock.h>
+#include <net/af_vsock.h>
 
-#include "af_vsock.h"
 #include "vmci_transport_notify.h"
 
 static int vmci_transport_recv_dgram_cb(void *data, struct vmci_datagram *dg);

net/vmw_vsock/vmci_transport.h

···
 #include <linux/vmw_vmci_defs.h>
 #include <linux/vmw_vmci_api.h>
 
-#include "vsock_addr.h"
-#include "af_vsock.h"
+#include <net/vsock_addr.h>
+#include <net/af_vsock.h>
 
 /* If the packet format changes in a release then this should change too. */
 #define VMCI_TRANSPORT_PACKET_VERSION 1

net/vmw_vsock/vsock_addr.c

···
 #include <linux/socket.h>
 #include <linux/stddef.h>
 #include <net/sock.h>
-
-#include "vsock_addr.h"
+#include <net/vsock_addr.h>
 
 void vsock_addr_init(struct sockaddr_vm *addr, u32 cid, u32 port)
 {