amd/geode_lx: Fix .c includes

Change-Id: I2cce52561d30e30e1c81752cd2a455e7211006eb
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/26825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Piotr Król <piotr.krol@3mdeb.com>

src/cpu/amd/geode_lx/Makefile.inc

@@ -3,6 +3,10 @@ subdirs-y += ../../x86/lapic
 subdirs-y += ../../x86/cache
 subdirs-y += ../../x86/smm
 
+romstage-y += cpureginit.c
+romstage-y += syspreinit.c
+romstage-y += msrinit.c
+
 ramstage-y += geode_lx_init.c
 ramstage-y += cpubug.c
 

src/cpu/amd/geode_lx/cpureginit.c

@@ -16,9 +16,13 @@
  * GNU General Public License for more details.
  */
 
-/* SetDelayControl */
-#include "cpu/x86/msr.h"
-
+#include <stdint.h>
+#include <spd.h>
+#include <console/console.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/lxdef.h>
+#include <northbridge/amd/lx/raminit.h>
+#include <northbridge/amd/lx/northbridge.h>
 
 /**
  * Delay Control Settings table from AMD (MCP 0x4C00000F).

src/cpu/amd/geode_lx/msrinit.c

@@ -14,7 +14,9 @@
  */
 
 #include <stdlib.h>
-#include "cpu/x86/msr.h"
+#include <cpu/amd/lxdef.h>
+#include <cpu/x86/msr.h>
+#include <northbridge/amd/lx/northbridge.h>
 
 static const msrinit_t msr_table[] =
 {
@@ -50,7 +52,7 @@ static const msrinit_t msr_table[] =
 	{MSR_GLIU1_SYSMEM,  {.hi = 0x2000001F,.lo = 0x6BF00100}}, // 0x100000-0x1F6BF000
 };
 
-static void msr_init(void)
+void lx_msr_init(void)
 {
 	int i;
 	for (i = 0; i < ARRAY_SIZE(msr_table); i++)

src/cpu/amd/geode_lx/syspreinit.c

@@ -16,6 +16,9 @@
  * GNU General Public License for more details.
  */
 
+#include <arch/io.h>
+#include <cpu/amd/lxdef.h>
+
 /**
  *	StartTimer1
  *