Label /data/bootanim with bootanim_data_file.

Bug: 16529906
Test: /data/bootanim is labeled correctly. BootAnimation can access this
folder.

Change-Id: Ic6a438d7a139b4864c4795dcac613cb819a81631
diff --git a/private/file_contexts b/private/file_contexts
index 41bc184..4a04532 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -704,6 +704,8 @@
 /data/incremental/MT_[^/]+/mount/.log                   u:object_r:incremental_control_file:s0
 /data/incremental/MT_[^/]+/mount/.blocks_written        u:object_r:incremental_control_file:s0
 
+# Boot animation data
+/data/bootanim(/.*)? u:object_r:bootanim_data_file:s0
 #############################
 # Expanded data files
 #