drm/xe: Remove xe_lrc_create_seqno_fence()

It's not used anymore.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240527135912.152156-5-thomas.hellstrom@linux.intel.com

drivers/gpu/drm/xe/xe_lrc.c

@@ -1072,17 +1072,6 @@ void xe_lrc_init_seqno_fence(struct xe_lrc *lrc, struct dma_fence *fence)
 	xe_hw_fence_init(fence, &lrc->fence_ctx, __xe_lrc_seqno_map(lrc));
 }
 
-struct dma_fence *xe_lrc_create_seqno_fence(struct xe_lrc *lrc)
-{
-	struct dma_fence *fence = xe_lrc_alloc_seqno_fence();
-
-	if (IS_ERR(fence))
-		return fence;
-
-	xe_lrc_init_seqno_fence(lrc, fence);
-	return fence;
-}
-
 s32 xe_lrc_seqno(struct xe_lrc *lrc)
 {
 	struct iosys_map map = __xe_lrc_seqno_map(lrc);

drivers/gpu/drm/xe/xe_lrc.h

@@ -47,7 +47,6 @@ u32 xe_lrc_seqno_ggtt_addr(struct xe_lrc *lrc);
 struct dma_fence *xe_lrc_alloc_seqno_fence(void);
 void xe_lrc_free_seqno_fence(struct dma_fence *fence);
 void xe_lrc_init_seqno_fence(struct xe_lrc *lrc, struct dma_fence *fence);
-struct dma_fence *xe_lrc_create_seqno_fence(struct xe_lrc *lrc);
 s32 xe_lrc_seqno(struct xe_lrc *lrc);
 
 u32 xe_lrc_start_seqno_ggtt_addr(struct xe_lrc *lrc);