anv: Add GPU breakpoint before/after specific draw call

anv: Add GPU breakpoint before/after specific draw call

This change allow us to insert the MI_SEMAPHORE_WAIT before/after
specific draw call. With GTX tool, we can always update the memory
address to unblock spinning wait.

v2:
- Make sure draw_call_count is thread-safe (Lionel)
- Add static inline helper (Lionel)

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24308>