net/tcp_ao: tracing: Hide tcp_ao events under CONFIG_TCP_AO

Several of the tcp_ao events are only called when CONFIG_TCP_AO is
defined. As each event can take up to 5K regardless if they are used or
not, it's best not to define them when they are not used. Add #ifdef
around these events when they are not used.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250612094616.4222daf0@batman.local.home


Signed-off-by: Jakub Kicinski <kuba@kernel.org>