nb/intel/sandybridge: Add missing includes

Change-Id: I9d54d0923a595734a84256ddcafb9dae17615cb0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43348
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/intel/sandybridge/raminit_native.h b/src/northbridge/intel/sandybridge/raminit_native.h
index 1bba180..22aea5b 100644
--- a/src/northbridge/intel/sandybridge/raminit_native.h
+++ b/src/northbridge/intel/sandybridge/raminit_native.h
@@ -5,6 +5,8 @@
 
 #include "sandybridge.h"
 #include <device/dram/ddr3.h>
+#include <stdbool.h>
+#include <stdint.h>
 
 /* The order is: ch0dimmA, ch0dimmB, ch1dimmA, ch1dimmB */
 void read_spd(spd_raw_data *spd, u8 addr, bool id_only);