[PATCH v3] drm/xe: Remove unused xe_vm_restart tracepoint

[Torra Sowmya <sowmyatorra@gmail.com>]

Commit f3e9b1f43458 ("drm/xe: Remove async worker and rework sync
binds") removed the call to trace_xe_vm_restart(), but left the
event definition behind.

Remove the unused definition from xe_trace_bo.h to avoid generating
code and data for an event that has no callers.

With the tested x86-64 configuration, size reports a reduction of
436 bytes in xe_trace_bo.o, from 20262 to 19826 bytes: 140 bytes
in text and 296 bytes in data.

Fixes: f3e9b1f43458 ("drm/xe: Remove async worker and rework sync binds")
Signed-off-by: Torra Sowmya <sowmyatorra@gmail.com>
---
Changes in v3:
- Add the Fixes tag.

Changes in v2:
- Document the measured object-size reduction.

 drivers/gpu/drm/xe/xe_trace_bo.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_trace_bo.h b/drivers/gpu/drm/xe/xe_trace_bo.h
index 86323cf3be2c..fa91dd2b2174 100644
--- a/drivers/gpu/drm/xe/xe_trace_bo.h
+++ b/drivers/gpu/drm/xe/xe_trace_bo.h
@@ -228,11 +228,6 @@ DEFINE_EVENT(xe_vm, xe_vm_cpu_bind,
 	     TP_ARGS(vm)
 );
 
-DEFINE_EVENT(xe_vm, xe_vm_restart,
-	     TP_PROTO(struct xe_vm *vm),
-	     TP_ARGS(vm)
-);
-
 DEFINE_EVENT(xe_vm, xe_vm_rebind_worker_enter,
 	     TP_PROTO(struct xe_vm *vm),
 	     TP_ARGS(vm)
-- 
2.47.3