OMAP3: omap3_logic: Enable CONFIG_SMC911X_32_BIT

The interface automatically converts one 32-bit word into two 16 words.
The README said it is permissible to use this flag in that scenario.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index 1e00455..a153928 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -286,7 +286,7 @@
 /* SMSC922x Ethernet */
 #if defined(CONFIG_CMD_NET)
 #define CONFIG_SMC911X
-#define CONFIG_SMC911X_16_BIT
+#define CONFIG_SMC911X_32_BIT
 #define CONFIG_SMC911X_BASE	0x08000000
 #endif /* (CONFIG_CMD_NET) */