Kirkwood: bugfix: broken early console messages

It has been observed that, the complete u-boot banner
does not appear on the console when the system is booted
from NAND/NOR/SPI flash.

This patch fixes this issue on all Marvell boards by adding
board_early_init_f() support

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index bdcebd3..2b19a34 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -142,6 +142,7 @@
 #define CONFIG_CONSOLE_INFO_QUIET	/* some code reduction */
 #define CONFIG_ARCH_CPU_INIT	/* call arch_cpu_init() */
 #define CONFIG_ARCH_MISC_INIT	/* call arch_misc_init() */
+#define CONFIG_BOARD_EARLY_INIT_F /* call board_init_f for early inits */ 
 #define CONFIG_DISPLAY_CPUINFO	/* Display cpu info */
 #define CONFIG_NR_DRAM_BANKS	4
 #define CONFIG_STACKSIZE	0x00100000	/* regular stack- 1M */