PCI/sysfs: Remove unnecessary zero in initializer

Providing empty initializer for an array is enough to set its elements
to zero. Thus, remove the redundant 0 from the initializer.

Link: https://lore.kernel.org/r/20241028174046.1736-4-ilpo.jarvinen@linux.intel.com


Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>