turnip: fix CmdBlitImage with D32_SFLOAT_S8_UINT

Fixes these dEQP tests:

dEQP-VK.api.copy_and_blit.core.blit_image.all_formats.depth_stencil.2d_d32_sfloat_s8_uint_d32_sfloat_s8_uint.*

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
1 file changed