redhat/configs: enable CONFIG_INET_DIAG_DESTROY
Jira: https://issues.redhat.com/browse/RHEL-212 Tested: sanity only with make dist-configs
CONFIG_INET_DIAG_DESTROY is disabled on RHEL, but this is required to make 'ss --kill' work, so ss may attempt to forcibly close sockets.
Signed-off-by: Andrea Claudi aclaudi@redhat.com