While 'x' and '&x[0]' are equivalent, most of the PCI drivers use the
former form for the .id_table.

Update some drivers and documentation for consistency.

Link: https://lore.kernel.org/r/20240517120458.1260489-1-masahiroy@kernel.orgSigned-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>