mmc: atmel-sdhci: use mmc_of_parse to get the DT properties

Call mmc_of_parse at probe time to fetch all the host properties
from the DT.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
1 file changed