Update to kernel headers v4.7.2.

Change-Id: Ie38921bc18a94316dc708b9869e53c2d80c4fed1
diff --git a/original/uapi/linux/pkt_sched.h b/original/uapi/linux/pkt_sched.h
index 8d2530d..2382eed 100644
--- a/original/uapi/linux/pkt_sched.h
+++ b/original/uapi/linux/pkt_sched.h
@@ -72,6 +72,10 @@
 #define TC_H_UNSPEC	(0U)
 #define TC_H_ROOT	(0xFFFFFFFFU)
 #define TC_H_INGRESS    (0xFFFFFFF1U)
+#define TC_H_CLSACT	TC_H_INGRESS
+
+#define TC_H_MIN_INGRESS	0xFFF2U
+#define TC_H_MIN_EGRESS		0xFFF3U
 
 /* Need to corrospond to iproute2 tc/tc_core.h "enum link_layer" */
 enum tc_link_layer {
@@ -175,6 +179,7 @@
 	TCA_TBF_PRATE64,
 	TCA_TBF_BURST,
 	TCA_TBF_PBURST,
+	TCA_TBF_PAD,
 	__TCA_TBF_MAX,
 };
 
@@ -364,6 +369,7 @@
 	TCA_HTB_DIRECT_QLEN,
 	TCA_HTB_RATE64,
 	TCA_HTB_CEIL64,
+	TCA_HTB_PAD,
 	__TCA_HTB_MAX,
 };
 
@@ -527,6 +533,7 @@
 	TCA_NETEM_RATE,
 	TCA_NETEM_ECN,
 	TCA_NETEM_RATE64,
+	TCA_NETEM_PAD,
 	__TCA_NETEM_MAX,
 };
 
@@ -711,6 +718,8 @@
 	TCA_FQ_CODEL_FLOWS,
 	TCA_FQ_CODEL_QUANTUM,
 	TCA_FQ_CODEL_CE_THRESHOLD,
+	TCA_FQ_CODEL_DROP_BATCH_SIZE,
+	TCA_FQ_CODEL_MEMORY_LIMIT,
 	__TCA_FQ_CODEL_MAX
 };
 
@@ -735,6 +744,8 @@
 	__u32	new_flows_len;	/* count of flows in new list */
 	__u32	old_flows_len;	/* count of flows in old list */
 	__u32	ce_mark;	/* packets above ce_threshold */
+	__u32	memory_usage;	/* in bytes */
+	__u32	drop_overmemory;
 };
 
 struct tc_fq_codel_cl_stats {