net_sched: do not export gnet_stats_basic_packed to uapi

gnet_stats_basic_packed was really meant to be private kernel structure.

If this proves to be a problem, we will have to rename the in-kernel
version.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/gen_stats.h

@@ -7,6 +7,12 @@
 #include <linux/rtnetlink.h>
 #include <linux/pkt_sched.h>
 
+/* Note: this used to be in include/uapi/linux/gen_stats.h */
+struct gnet_stats_basic_packed {
+	__u64	bytes;
+	__u32	packets;
+} __attribute__ ((packed));
+
 struct gnet_stats_basic_cpu {
 	struct gnet_stats_basic_packed bstats;
 	struct u64_stats_sync syncp;

include/uapi/linux/gen_stats.h

@@ -26,10 +26,6 @@ struct gnet_stats_basic {
 	__u64	bytes;
 	__u32	packets;
 };
-struct gnet_stats_basic_packed {
-	__u64	bytes;
-	__u32	packets;
-} __attribute__ ((packed));
 
 /**
  * struct gnet_stats_rate_est - rate estimator