Grant thermal link access to vendor_init

Test: boot
Bug: 169261083
Signed-off-by: Wei Wang <wvw@google.com>
Change-Id: I4159ceef22ecd35c2780c3bf68b61ee75f603584
diff --git a/thermal/vendor_init.te b/thermal/vendor_init.te
new file mode 100644
index 0000000..3133b1e
--- /dev/null
+++ b/thermal/vendor_init.te
@@ -0,0 +1,2 @@
+allow vendor_init thermal_link_device:dir r_dir_perms;
+allow vendor_init thermal_link_device:lnk_file r_file_perms;