serial: move CFG_SCIF_CONSOLE to CONFIG_SCIF_CONSOLE

move also conditional compilation to Makefile

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/include/configs/MigoR.h b/include/configs/MigoR.h
index fa0e5db..ffa9b54 100644
--- a/include/configs/MigoR.h
+++ b/include/configs/MigoR.h
@@ -67,7 +67,7 @@
 #define CFG_BAUDRATE_TABLE	{ 115200 }	/* List of legal baudrate settings for this board */
 
 /* SCIF */
-#define CFG_SCIF_CONSOLE	1
+#define CONFIG_SCIF_CONSOLE	1
 #define CONFIG_CONS_SCIF0	1
 #undef  CFG_CONSOLE_INFO_QUIET	/* Suppress display of console
 								   information at boot */