* Nathan Lynch [2020-06-12 00:12:32]:
> prrn_is_enabled() always returns false/0, so handle_rtas_event() can
> be simplified and some dead code can be removed. Use machine_is()
> instead of #ifdef to run this code only on pseries, and add an
> informational ratelimited message that we are
prrn_is_enabled() always returns false/0, so handle_rtas_event() can
be simplified and some dead code can be removed. Use machine_is()
instead of #ifdef to run this code only on pseries, and add an
informational ratelimited message that we are ignoring the
events. PRRN events are relatively rare
