random:jent: Fix for jent_rng_is_initialized.
* random/rndjent.c (_gcry_rndjent_poll): Set jent_rng_is_initialized after successful initialization. (_gcry_rndjent_fini): Clear jent_rng_is_initialized.
Cherry-pick master commit of:
0ceca9993f5a94389624f6cf12e07165cd2391e4
- Reported-by: Eric Berry <eric.berry@canonical.com>