acpi: Move ACPI table support out of arch/x86 (3/5)

This change moves all ACPI table support in coreboot currently living
under arch/x86 into common code to make it architecture
independent. ACPI table generation is not really tied to any
architecture and hence it makes sense to move this to its own
directory.

In order to make it easier to review, this change is being split into
multiple CLs. This is change 3/5 which basically is generated by
running the following command:
$ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g'

BUG=b:155428745

Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index 1c9d6b3..0954e58 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -1,8 +1,8 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /* This file is part of the coreboot project. */
 
-#include <arch/acpi.h>
-#include <arch/acpigen.h>
+#include <acpi/acpi.h>
+#include <acpi/acpigen.h>
 #include <device/mmio.h>
 #include <arch/smp/mpspec.h>
 #include <cbmem.h>
diff --git a/src/soc/intel/braswell/elog.c b/src/soc/intel/braswell/elog.c
index 615117c..6f35d06 100644
--- a/src/soc/intel/braswell/elog.c
+++ b/src/soc/intel/braswell/elog.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /* This file is part of the coreboot project. */
 
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 #include <cbmem.h>
 #include <console/console.h>
 #include <device/device.h>
diff --git a/src/soc/intel/braswell/include/soc/acpi.h b/src/soc/intel/braswell/include/soc/acpi.h
index 997b7e9..ef47645 100644
--- a/src/soc/intel/braswell/include/soc/acpi.h
+++ b/src/soc/intel/braswell/include/soc/acpi.h
@@ -4,7 +4,7 @@
 #ifndef _SOC_ACPI_H_
 #define _SOC_ACPI_H_
 
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 #include <soc/nvs.h>
 
 void acpi_create_serialio_ssdt(acpi_header_t *ssdt);
diff --git a/src/soc/intel/braswell/include/soc/pm.h b/src/soc/intel/braswell/include/soc/pm.h
index f3397aa..2ca2b5d 100644
--- a/src/soc/intel/braswell/include/soc/pm.h
+++ b/src/soc/intel/braswell/include/soc/pm.h
@@ -4,7 +4,7 @@
 #ifndef _SOC_PM_H_
 #define _SOC_PM_H_
 
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 
 #define IOCOM1		0x3f8
 
diff --git a/src/soc/intel/braswell/northcluster.c b/src/soc/intel/braswell/northcluster.c
index 3222faf..5dca249 100644
--- a/src/soc/intel/braswell/northcluster.c
+++ b/src/soc/intel/braswell/northcluster.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /* This file is part of the coreboot project. */
 
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 #include <cbmem.h>
 #include <cpu/x86/smm.h>
 #include <device/device.h>
diff --git a/src/soc/intel/braswell/pmutil.c b/src/soc/intel/braswell/pmutil.c
index 1ca8bda..aaa6e48 100644
--- a/src/soc/intel/braswell/pmutil.c
+++ b/src/soc/intel/braswell/pmutil.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /* This file is part of the coreboot project. */
 
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 #include <arch/io.h>
 #include <assert.h>
 #include <bootmode.h>
diff --git a/src/soc/intel/braswell/ramstage.c b/src/soc/intel/braswell/ramstage.c
index e2d9a3b..5d6ecab8 100644
--- a/src/soc/intel/braswell/ramstage.c
+++ b/src/soc/intel/braswell/ramstage.c
@@ -2,7 +2,7 @@
 /* This file is part of the coreboot project. */
 
 #include <arch/cpu.h>
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 #include <bootstate.h>
 #include <cbmem.h>
 #include <console/console.h>
diff --git a/src/soc/intel/braswell/southcluster.c b/src/soc/intel/braswell/southcluster.c
index 9b5784c..14c4202 100644
--- a/src/soc/intel/braswell/southcluster.c
+++ b/src/soc/intel/braswell/southcluster.c
@@ -4,7 +4,7 @@
 #include <arch/io.h>
 #include <device/mmio.h>
 #include <device/pci_ops.h>
-#include <arch/acpi.h>
+#include <acpi/acpi.h>
 #include <arch/ioapic.h>
 #include <bootstate.h>
 #include "chip.h"