libsepol: add patch to fix checking "all" permissions

[arnaldo2792]

Description of changes:

This patch fixes a bug introduced in the latest release, which prevents classes with inherited permissions from passing verification checks.

Testing done:

Without this patch, in a custom OOTB, I see this error:

Operator "all" used for sem which has no permissions associated with it at /var/lib/selinux/fortified/tmp/modules/100/class/cil:215
Error verifying class permissions for map class ipcs, permission use at /var/lib/selinux/fortified/tmp/modules/100/ipcs/cil:2
Failed to verify cil database
Failed to verify cil database
Post process failed

With this patch, the error is gone.

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.