net: Put flowi_* prefix on AF independent members of struct flowi

I intend to turn struct flowi into a union of AF specific flowi
structs.  There will be a common structure that each variant includes
first, much like struct sock_common.

This is the first step to move in that direction.

Signed-off-by: David S. Miller <davem@davemloft.net>

security/selinux/hooks.c

@@ -4306,7 +4306,7 @@ static void selinux_secmark_refcount_dec(void)
 static void selinux_req_classify_flow(const struct request_sock *req,
 				      struct flowi *fl)
 {
-	fl->secid = req->secid;
+	fl->flowi_secid = req->secid;
 }
 
 static int selinux_tun_dev_create(void)

security/selinux/xfrm.c

@@ -135,10 +135,10 @@ int selinux_xfrm_state_pol_flow_match(struct xfrm_state *x, struct xfrm_policy *
 
 	state_sid = x->security->ctx_sid;
 
-	if (fl->secid != state_sid)
+	if (fl->flowi_secid != state_sid)
 		return 0;
 
-	rc = avc_has_perm(fl->secid, state_sid, SECCLASS_ASSOCIATION,
+	rc = avc_has_perm(fl->flowi_secid, state_sid, SECCLASS_ASSOCIATION,
 			  ASSOCIATION__SENDTO,
 			  NULL)? 0:1;