Fix batch > 1 in HunyuanVideo (#10548) #4277

Job	Run time
Flax TPU Tests	3m 1s
Setup Torch Pipelines CUDA Slow Tests Matrix	3m 0s
Torch CUDA Tests (models)	7m 14s
Torch CUDA Tests (schedulers)	2m 57s
Torch CUDA Tests (lora)	7m 45s
Torch CUDA Tests (others)	48s
ONNX CUDA Tests	4m 32s
Torch CUDA Tests (single_file)	3m 18s
Examples PyTorch CUDA tests on Ubuntu	30m 13s
PyTorch Compile CUDA tests	38s
PyTorch xformers CUDA tests	5m 16s
Torch Pipelines CUDA Tests (cogvideo)	1m 56s
Torch Pipelines CUDA Tests (controlnet)	12m 49s
Torch Pipelines CUDA Tests (ddpm)	2m 17s
Torch Pipelines CUDA Tests (flux)	1m 46s
Torch Pipelines CUDA Tests (ip_adapters)	31s
Torch Pipelines CUDA Tests (kandinsky2_2)	5m 20s
Torch Pipelines CUDA Tests (kandinsky3)	3m 46s
Torch Pipelines CUDA Tests (latent_consistency_models)	3m 8s
Torch Pipelines CUDA Tests (ltx)	2m 54s
Torch Pipelines CUDA Tests (pixart_alpha)	47s
Torch Pipelines CUDA Tests (stable_diffusion)	3m 59s
Torch Pipelines CUDA Tests (stable_diffusion_2)	4m 46s
Torch Pipelines CUDA Tests (stable_diffusion_3)	1m 16s
Torch Pipelines CUDA Tests (stable_diffusion_adapter)	3m 46s
Torch Pipelines CUDA Tests (stable_diffusion_xl)	4m 50s
Torch Pipelines CUDA Tests (stable_video_diffusion)	2m 31s
	2h 5m 4s

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