Add Nuvoton BMC NPCM845 NPCM Peripheral SPI (PSPI) support.
Signed-off-by: NTomer Maimon <tmaimon77@gmail.com>
Link: https://lore.kernel.org/r/20220722114136.251415-3-tmaimon77@gmail.comSigned-off-by: NMark Brown <broonie@kernel.org>