selinux: tag the custom policy version

Since the policy is an intermediate file, it can inherit the policy
module version from release version.

Also include an SPDX identifier.

Suggested-by: Ansis Atteka <[email protected]>
Acked-by: Ansis Atteka <[email protected]>
Signed-off-by: Aaron Conole <[email protected]>

Author: apconole

selinux/openvswitch-custom.te.in

@@ -1,4 +1,6 @@
-module openvswitch-custom 1.0.1;
+# SPDX-License-Identifier: Apache-2.0
+
+module openvswitch-custom @VERSION@;
 
 require {
         role system_r;