SELinux policy for on-device signing binary.

Bug: 165630556
Test: no denials on boot
Change-Id: I9d75659fb1eaea562c626ff54521f6dfb02da6b3
diff --git a/private/file.te b/private/file.te
index 87443ef..fd50649 100644
--- a/private/file.te
+++ b/private/file.te
@@ -44,3 +44,6 @@
 
 # /data/font/files
 type font_data_file, file_type, data_file_type, core_data_file_type;
+
+# /data/misc/odsign
+type odsign_data_file, file_type, data_file_type, core_data_file_type;