[core] Move renderpass end validation in creation to match the spec

[sagudev]

Currently we do excessive validation when ending pass

wgpu/wgpu-core/src/command/render.rs

Line 939 in 3cc63af

check_multiview(view)?;

that should be moved into

wgpu/wgpu-core/src/command/render.rs

Line 1362 in 3cc63af

fn fill_arc_desc(

to match the spec:
https://gpuweb.github.io/gpuweb/#ref-for-abstract-opdef-gpurenderpassdescriptor-valid-usage
https://gpuweb.github.io/gpuweb/#abstract-opdef-gpurenderpassdescriptor-valid-usage
https://gpuweb.github.io/gpuweb/#abstract-opdef-gpurenderpassdepthstencilattachment-gpurenderpassdepthstencilattachment-valid-usage

related: #6716