OMAP3: Fix changed mmc init command

In recent U-Boot mmcinit changed to mmc init.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 8cd8a1b..c15b4e3 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -178,7 +178,7 @@
 		"bootm ${loadaddr}\0" \
 
 #define CONFIG_BOOTCOMMAND \
-	"if mmcinit; then " \
+	"if mmc init; then " \
 		"if run loadbootscript; then " \
 			"run bootscript; " \
 		"else " \