rv/monitors: Make monitor's automata definition static

Monitor's automata definition is only used locally, so make
them static for all existing monitors.

Link: https://lore.kernel.org/all/202208210332.gtHXje45-lkp@intel.com
Link: https://lore.kernel.org/all/202208210358.6HH3OrVs-lkp@intel.com
Link: https://lkml.kernel.org/r/a50e27c3738d6ef809f4201857229fed64799234.1661266564.git.bristot@kernel.org



Fixes: ccc319dc ("rv/monitor: Add the wwnr monitor")
Fixes: 8812d212 ("rv/monitor: Add the wip monitor skeleton created by dot2k")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>