Change u-boot console device to reflect change in omap serial driver

SVN-Revision: 28048

package/uboot-omap35xx/files/include/configs/omap3_overo.h

@@ -155,7 +155,7 @@
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
-	"console=ttyS2,115200n8\0" \
+	"console=ttyO2,115200n8\0" \
 	"mpurate=500\0" \
 	"vram=12M\0" \
 	"dvimode=1024x768MR-16@60\0" \