spi: pxa2xx: Remove no more needed PCI ID table

Since the PCI enumerated devices provide a property with SSP type,
there is no more necessity to bear the copy of the ID table here.
Remove it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221021190018.63646-4-andriy.shevchenko@linux.intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>