libsepol: Add support for converting extended permissions to CIL

Checkpolicy has an option to produce CIL output and is dependent on
the policydb-to-CIL conversion in libsepol for that option. Add
support for converting extended permissions to CIL so that checlpolicy
can generate CIL.

Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
1 file changed