spi: nds_ae3xx: Rename nds_ae3xx_spi as atcspi200_spi

atcspi200 is Andestech spi ip which is embedded in
AE3XX and AE250 platforms. So rename as atcspi200
will be more reasonable to be used in different
platforms.

Signed-off-by: Rick Chen <rick@andestech.com>
4 files changed