mm: vmalloc: use trace_free_vmap_area_noflush event

mm: vmalloc: use trace_free_vmap_area_noflush event

It is for debug purposes and is called when a vmap area gets freed.  This
event gives some indication about:

- a start address of released area;
- a current number of outstanding pages;
- a maximum number of allowed outstanding pages.

Link: https://lkml.kernel.org/r/20221018181053.434508-7-urezki@gmail.com
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sony.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>