omap_hsmmc: add driver check for write protection

Add check for write protection in omap mmc driver.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Tom Rini <trini@ti.com>
diff --git a/board/ti/sdp3430/sdp.c b/board/ti/sdp3430/sdp.c
index e256815..052efc5 100644
--- a/board/ti/sdp3430/sdp.c
+++ b/board/ti/sdp3430/sdp.c
@@ -209,6 +209,6 @@
 #ifdef CONFIG_GENERIC_MMC
 int board_mmc_init(bd_t *bis)
 {
-	return omap_mmc_init(0, 0, 0, -1);
+	return omap_mmc_init(0, 0, 0, -1, -1);
 }
 #endif