mtd: Consistently define pci_device_ids

mtd: Consistently define pci_device_ids

Initializing a pci_device_id using plain list expressions is hard to
understand for a human who isn't into the Linux PCI subsystem. So for
each initializer use one of the PCI_DEVICE macros for .vendor, .device,
.subvendor and .subdevice and named initializers for the remaining
assignments. This makes it easier to parse and also more robust against
chagnes to the struct definition.

Also drop useless zeros and commas.

The mentioned robustness is relevant for a planned change to struct
pci_device_id that replaces .driver_data by an anonymous union.

This change doesn't introduce changes to the compiled pci_device_id
array. Tested on x86 and arm64.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>