tools/docs: sphinx-build-wrapper: compute sphinxdirs_list earlier
An upcoming patch will require sphinxdirs_list to be available before
the call to check_rust().
Move it up in the function.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tested-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260118-docs-spurious-rust-v1-3-998e14b9ed9e@weissschuh.net>
authored by