configs: openrd: remove non-dm MMC driver

Unfortunately this board has no DM support at all. We are also way past
the deadline for driver model support for various devices on this board.

Signed-off-by: Harm Berntsen <harm.berntsen@nedap.com>
Reviewed-by: Stefan Roese <sr@denx.de>
CC: Stefan Roese <sr@denx.de>
diff --git a/include/configs/openrd.h b/include/configs/openrd.h
index e9fd0fc..03b9393 100644
--- a/include/configs/openrd.h
+++ b/include/configs/openrd.h
@@ -74,9 +74,4 @@
 #define CONFIG_SYS_ATA_IDE1_OFFSET	MV_SATA_PORT1_OFFSET
 #endif /*CONFIG_MVSATA_IDE*/
 
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MVEBU_MMC
-#define CONFIG_SYS_MMC_BASE KW_SDIO_BASE
-#endif /* CONFIG_CMD_MMC */
-
 #endif /* _CONFIG_OPENRD_BASE_H */