Make the modalias matches the driver name.
Seems the MODULE_ALIAS is copied from drivers/spi/spi-sh-spi.c.
So both spi-sh.ko and spi-sh-hspi.ko have the same alias. Fix it.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>