hw/nmi: Rename nmi_monitor_handler() -> raise_nmi()

nmi_monitor_handler() is not related to the monitor,
rename it as raise_nmi().

Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20260812121232.71958-6-philmd@oss.qualcomm.com>
10 files changed