net/hsr: Fixed version field in ENUM

New field (IFLA_HSR_VERSION) was added in the middle of an existing
ENUM and would break kernel ABI, therefore moved to the end.
Reported by Stephen Hemminger.
Signed-off-by: Peter Heise <peter.heise@airbus.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/uapi/linux/if_link.h

@@ -774,9 +774,9 @@ enum {
 	IFLA_HSR_SLAVE1,
 	IFLA_HSR_SLAVE2,
 	IFLA_HSR_MULTICAST_SPEC,	/* Last byte of supervision addr */
-	IFLA_HSR_VERSION,		/* HSR version */
 	IFLA_HSR_SUPERVISION_ADDR,	/* Supervision frame multicast addr */
 	IFLA_HSR_SEQ_NR,
+	IFLA_HSR_VERSION,		/* HSR version */
 	__IFLA_HSR_MAX,
 };