EARC: Add Policy for EArc Service

Test: atest vts_treble_vintf_framework_test
      atest vts_treble_vintf_vendor_test
Bug: 240388105
Change-Id: I561f647a68553fa0134f2e1bd65b0f18dd1785f1
diff --git a/vendor/hal_tv_earc_default.te b/vendor/hal_tv_earc_default.te
new file mode 100644
index 0000000..0f5814a
--- /dev/null
+++ b/vendor/hal_tv_earc_default.te
@@ -0,0 +1,5 @@
+type hal_tv_earc_default, domain;
+hal_server_domain(hal_tv_earc_default, hal_tv_earc)
+
+type hal_tv_earc_default_exec, exec_type, vendor_file_type, file_type;
+init_daemon_domain(hal_tv_earc_default)