nb/intel/i945: Initialize console in bootblock

Change-Id: Ic6ea158714998195614a63ee46a057f405de5616
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>

src/mainboard/getac/p470/Makefile.inc

@@ -15,3 +15,5 @@
 
 ramstage-y += cstates.c
 romstage-y += gpio.c
+bootblock-y += early_init.c
+romstage-y += early_init.c

src/mainboard/getac/p470/early_init.c

@@ -14,6 +14,7 @@
  * GNU General Public License for more details.
  */
 
+#include <bootblock_common.h>
 #include <stdint.h>
 #include <arch/io.h>
 #include <delay.h>
@@ -75,7 +76,7 @@ static void pnp_exit_ext_func_mode(pnp_devfn_t dev)
 	outb(0xaa, port);
 }
 
-void mainboard_superio_config(void)
+void bootblock_mainboard_early_init(void)
 {
 	pnp_devfn_t dev;