Update BTRFS_* constants

* xlat/btrfs_features_compat_ro.in: Add
BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID introduced
by linux kernel commit v4.9-rc1~7^2^2~4.

diff --git a/xlat/btrfs_features_compat_ro.in b/xlat/btrfs_features_compat_ro.in
index 3fd1b6dcc02797d4f2b595c92532eee5ab027e78..5a745ee38bde206b735d1ce89b42ed3f8f4727ef 100644 (file)
--- a/xlat/btrfs_features_compat_ro.in
+++ b/xlat/btrfs_features_compat_ro.in
@@ -1,2 +1,3 @@
 #val_type uint64_t
 BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE (1ULL << 0)
+BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID (1ULL << 1)