RE: types: reuse common phys_vec type instead of DMABUF open‑coded variant

[Tian, Kevin]

> From: Leon Romanovsky <leon@xxxxxxxxxx>
> Sent: Wednesday, January 7, 2026 5:14 PM
> 
> From: Leon Romanovsky <leonro@xxxxxxxxxx>
> 
> 
> 
> After commit fcf463b92a08 ("types: move phys_vec definition to common
> header"),
> 
> we can use the shared phys_vec type instead of the DMABUF‑specific
> 
> dma_buf_phys_vec, which duplicated the same structure and semantics.
> 
> 
> 
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
> 

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>