ACPI: Add missing include in nvs.h

Change-Id: Ic779a668ebaa4f0c9bdef95fd6de8f0179e8a534
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49004
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/intel/apollolake/include/soc/nvs.h b/src/soc/intel/apollolake/include/soc/nvs.h
index 45301c4..ab7021c 100644
--- a/src/soc/intel/apollolake/include/soc/nvs.h
+++ b/src/soc/intel/apollolake/include/soc/nvs.h
@@ -9,6 +9,7 @@
 #ifndef _SOC_APOLLOLAKE_NVS_H_
 #define _SOC_APOLLOLAKE_NVS_H_
 
+#include <stdint.h>
 #include <commonlib/helpers.h>
 #include <vendorcode/google/chromeos/gnvs.h>
 
diff --git a/src/soc/intel/baytrail/include/soc/nvs.h b/src/soc/intel/baytrail/include/soc/nvs.h
index 41b827e..6eaf2c8 100644
--- a/src/soc/intel/baytrail/include/soc/nvs.h
+++ b/src/soc/intel/baytrail/include/soc/nvs.h
@@ -3,6 +3,7 @@
 #ifndef _BAYTRAIL_NVS_H_
 #define _BAYTRAIL_NVS_H_
 
+#include <stdint.h>
 #include <commonlib/helpers.h>
 #include <vendorcode/google/chromeos/gnvs.h>
 #include <soc/device_nvs.h>
diff --git a/src/soc/intel/braswell/include/soc/nvs.h b/src/soc/intel/braswell/include/soc/nvs.h
index bc9b350..2184245 100644
--- a/src/soc/intel/braswell/include/soc/nvs.h
+++ b/src/soc/intel/braswell/include/soc/nvs.h
@@ -3,6 +3,7 @@
 #ifndef _SOC_NVS_H_
 #define _SOC_NVS_H_
 
+#include <stdint.h>
 #include <commonlib/helpers.h>
 #include <soc/device_nvs.h>
 #include <vendorcode/google/chromeos/gnvs.h>
diff --git a/src/soc/intel/broadwell/include/soc/nvs.h b/src/soc/intel/broadwell/include/soc/nvs.h
index 4e2f3ea..2fe7bc8 100644
--- a/src/soc/intel/broadwell/include/soc/nvs.h
+++ b/src/soc/intel/broadwell/include/soc/nvs.h
@@ -3,6 +3,7 @@
 #ifndef _BROADWELL_NVS_H_
 #define _BROADWELL_NVS_H_
 
+#include <stdint.h>
 #include <commonlib/helpers.h>
 #include <soc/device_nvs.h>
 #include <vendorcode/google/chromeos/gnvs.h>
diff --git a/src/soc/intel/common/block/include/intelblocks/nvs.h b/src/soc/intel/common/block/include/intelblocks/nvs.h
index bb02cf5..38edfc769 100644
--- a/src/soc/intel/common/block/include/intelblocks/nvs.h
+++ b/src/soc/intel/common/block/include/intelblocks/nvs.h
@@ -3,6 +3,7 @@
 #ifndef SOC_INTEL_COMMON_BLOCK_NVS_H
 #define SOC_INTEL_COMMON_BLOCK_NVS_H
 
+#include <stdint.h>
 #include <commonlib/helpers.h>
 #include <vendorcode/google/chromeos/gnvs.h>
 
diff --git a/src/soc/intel/skylake/include/soc/nvs.h b/src/soc/intel/skylake/include/soc/nvs.h
index e1b99f2..3034276 100644
--- a/src/soc/intel/skylake/include/soc/nvs.h
+++ b/src/soc/intel/skylake/include/soc/nvs.h
@@ -3,6 +3,7 @@
 #ifndef _SOC_NVS_H_
 #define _SOC_NVS_H_
 
+#include <stdint.h>
 #include <commonlib/helpers.h>
 #include <vendorcode/google/chromeos/gnvs.h>