scripts/sphinx-pre-install: fix latexmk dependencies

[ Upstream commit 353290a9 ]

The name of the package with carries latexmk is different
on two distros:

- On OpenSUSE, latexmk is packaged as "texlive-latexmk-bin"
- On Mageia, latexmk is packaged at "texlive-collection-basic"

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>