PCI: mediatek: Convert bool to single quirks entry and bitmap

PCI: mediatek: Convert bool to single quirks entry and bitmap

To clean Mediatek SoC PCIe struct, convert all the bool to a bitmap and
use a single quirks to reference all the values. This permits cleaner
addition of new quirk without having to define a new bool in the struct.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20251020111121.31779-4-ansuelsmth@gmail.com