src: Add missing include <stdint.h>

Change-Id: I6a9d71e69ed9230b92f0f330875515a5df29fc06
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29312
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/northbridge/amd/amdmct/mct/mct.h

@@ -16,6 +16,9 @@
 
 #ifndef MCT_H
 #define MCT_H
+
+#include <stdint.h>
+
 /*===========================================================================
 	CPU - K8/FAM10
 ===========================================================================*/

src/northbridge/amd/lx/raminit.h

@@ -17,6 +17,8 @@
 #ifndef RAMINIT_H
 #define RAMINIT_H
 
+#include <stdint.h>
+
 #define DIMM_SOCKETS 2
 
 struct mem_controller {