arch/x86: Clean up includes

Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Id2db229dec2ed44333faaa8c53f3a2f9d66d52e0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
diff --git a/src/arch/x86/mpspec.c b/src/arch/x86/mpspec.c
index 739d185..d94308e 100644
--- a/src/arch/x86/mpspec.c
+++ b/src/arch/x86/mpspec.c
@@ -1,14 +1,17 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <console/console.h>
-#include <device/path.h>
-#include <device/pci_ids.h>
+#include <acpi/acpi.h>
 #include <arch/ioapic.h>
 #include <arch/smp/mpspec.h>
-#include <string.h>
+#include <console/console.h>
 #include <cpu/cpu.h>
 #include <cpu/x86/lapic.h>
+#include <device/device.h>
+#include <device/path.h>
+#include <device/pci_ids.h>
 #include <drivers/generic/ioapic/chip.h>
+#include <stdint.h>
+#include <string.h>
 
 /* Initialize the specified "mc" struct with initial values. */
 void mptable_init(struct mp_config_table *mc)