net/ipv6/fib6_rules.c: Checkpatch cleanup

fib6_rules.c:26: ERROR: open brace '{' following struct go on the same line
Signed-off-by: NEldad Zack <eldad@fogrefinery.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/ipv6/fib6_rules.c

@@ -22,8 +22,7 @@
 #include <net/ip6_route.h>
 #include <net/netlink.h>
 
-struct fib6_rule
-{
+struct fib6_rule {
 	struct fib_rule		common;
 	struct rt6key		src;
 	struct rt6key		dst;