linux/openvswitch.h: Make OVSP_LOCAL 32-bit.

OVS ports are now 32-bit, so OVSP_LOCAL should be too.
(Internally, kernel module still keeps port numbers 16-bit, though.)
Signed-off-by: Jarno Rajahalme <jarno.rajahalme@nsn.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>

include/linux/openvswitch.h

@@ -94,7 +94,7 @@ struct ovs_vport_stats {
 };
 
 /* Fixed logical ports. */
-#define OVSP_LOCAL      ((__u16)0)
+#define OVSP_LOCAL      ((__u32)0)
 
 /* Packet transfer. */