svga: ignore sampler view resource if not used by shaders

svga: ignore sampler view resource if not used by shaders

Currently bound sampler view resources are relevant only if the
currently bound shaders also access them. So when checking for shader
resource collision, we only need to check those shader resources that
are actively used by the shaders.

This fixes a regression with manhattan on SVGA device when only the
active state changes are sent to the driver and a no longer relevant
shader resource is included in the shader resource collision check.
This causes a backing resource to be unnecessarily created and the content
never propagated to the original resource.

Fixes: aaa4b0e6186 ("st/mesa: move check_program_state code into _mesa_update_state")
Reviewed-by: Neha Bhenden <bhenden@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25801>