Add microdroid specific sepolicy
Microdroid will have a separate sepolicy, apart from the core policy.
This is the first step; For now it's a simple copy of system/sepolicy.
For the future work, it will be stripped.
Bug: 189165759
Test: boot microdroid and see selinux enforced
Change-Id: I2fee39f7231560b49c93bd5e8d0feeffada40938
diff --git a/microdroid/sepolicy/system/public/watchdogd.te b/microdroid/sepolicy/system/public/watchdogd.te
new file mode 100644
index 0000000..72e3685
--- /dev/null
+++ b/microdroid/sepolicy/system/public/watchdogd.te
@@ -0,0 +1,6 @@
+# watchdogd seclabel is specified in init.<board>.rc
+type watchdogd, domain;
+type watchdogd_exec, system_file_type, exec_type, file_type;
+
+allow watchdogd watchdog_device:chr_file rw_file_perms;
+allow watchdogd kmsg_device:chr_file rw_file_perms;