Update to kernel headers v4.7.2.

Change-Id: Ie38921bc18a94316dc708b9869e53c2d80c4fed1
diff --git a/original/uapi/linux/quota.h b/original/uapi/linux/quota.h
index 9c95b2c..4d2489e 100644
--- a/original/uapi/linux/quota.h
+++ b/original/uapi/linux/quota.h
@@ -71,6 +71,7 @@
 #define Q_SETINFO  0x800006	/* set information about quota files */
 #define Q_GETQUOTA 0x800007	/* get user quota structure */
 #define Q_SETQUOTA 0x800008	/* set user quota structure */
+#define Q_GETNEXTQUOTA 0x800009	/* get disk limits and usage >= ID */
 
 /* Quota format type IDs */
 #define	QFMT_VFS_OLD 1
@@ -119,6 +120,19 @@
 	__u32 dqb_valid;
 };
 
+struct if_nextdqblk {
+	__u64 dqb_bhardlimit;
+	__u64 dqb_bsoftlimit;
+	__u64 dqb_curspace;
+	__u64 dqb_ihardlimit;
+	__u64 dqb_isoftlimit;
+	__u64 dqb_curinodes;
+	__u64 dqb_btime;
+	__u64 dqb_itime;
+	__u32 dqb_valid;
+	__u32 dqb_id;
+};
+
 /*
  * Structure used for setting quota information about file via quotactl
  * Following flags are used to specify which fields are valid
@@ -177,6 +191,7 @@
 	QUOTA_NL_A_DEV_MAJOR,
 	QUOTA_NL_A_DEV_MINOR,
 	QUOTA_NL_A_CAUSED_ID,
+	QUOTA_NL_A_PAD,
 	__QUOTA_NL_A_MAX,
 };
 #define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1)