flow: Drop datapath-protocol.h from flow.c.

datapath-protocol.h is increasingly a Linux-specific header so its
usage should be restricted from generic code.  Nothing in flow.c
uses it, so drop it to avoid layer violations.

diff --git a/lib/flow.c b/lib/flow.c
index 6b78ae3..b0131f0 100644 (file)
--- a/lib/flow.c
+++ b/lib/flow.c
@@ -31,7 +31,6 @@
 #include "hash.h"
 #include "ofpbuf.h"
 #include "openflow/openflow.h"
-#include "openvswitch/datapath-protocol.h"
 #include "packets.h"
 #include "unaligned.h"
 #include "vlog.h"