[PATCH] drm/amdgpu: update outdated comment for renamed amdgpu_fence_driver_init()

[Kexin Sun]

The function amdgpu_fence_driver_init() was renamed to
amdgpu_fence_driver_sw_init() by commit 067f44c8b459
("drm/amdgpu: avoid over-handle of fence driver fini in s3
test (v2)").  Update the stale reference in the
amdgpu_fence_driver_init_ring() kdoc.

Assisted-by: unnamed:deepseek-v3.2 coccinelle
Signed-off-by: Kexin Sun <kexinsun@xxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index 1054d66c54fa..37534f66c755 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -458,7 +458,7 @@ int amdgpu_fence_driver_start_ring(struct amdgpu_ring *ring,
  * @ring: ring to init the fence driver on
  *
  * Init the fence driver for the requested ring (all asics).
- * Helper function for amdgpu_fence_driver_init().
+ * Helper function for amdgpu_fence_driver_sw_init().
  */
 int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring)
 {
-- 
2.25.1