Merge changes I15bd76e5,I5572c3b0

* changes:
  Sepolicy: Allow otapreopt_chroot to find linker
  Sepolicy: Move otapreopt_chroot to private
diff --git a/public/fastbootd.te b/public/fastbootd.te
index 99ccd8c..7b71c2c 100644
--- a/public/fastbootd.te
+++ b/public/fastbootd.te
@@ -86,6 +86,11 @@
     # Refined manipulation of /mnt/scratch, without these perms resorts
     # to deleting scratch partition when partition(s) are flashed.
     allow fastbootd self:process setfscreate;
+    allow fastbootd cache_file:dir search;
+    allow fastbootd proc_filesystems:file { getattr open read };
+    allow fastbootd self:capability sys_rawio;
+    dontaudit fastbootd kernel:system module_request;
+    allowxperm fastbootd dev_type:blk_file ioctl BLKROSET;
     allow fastbootd overlayfs_file:dir { create_dir_perms mounton };
     allow fastbootd {
       system_file_type